Search a number
-
+
3360873 = 31120291
BaseRepresentation
bin1100110100100001101001
320022202020210
430310201221
51330021443
6200011333
740365315
oct14644151
96282223
103360873
11199608a
121160b49
139089a9
14636b45
15465c33
hex334869

3360873 has 4 divisors (see below), whose sum is σ = 4481168. Its totient is φ = 2240580.

The previous prime is 3360869. The next prime is 3360937. The reversal of 3360873 is 3780633.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3360873 - 22 = 3360869 is a prime.

It is a super-2 number, since 2×33608732 = 22590934644258, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

3360873 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3360873.

It is not an unprimeable number, because it can be changed into a prime (3360823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560143 + ... + 560148.

It is an arithmetic number, because the mean of its divisors is an integer number (1120292).

Almost surely, 23360873 is an apocalyptic number.

It is an amenable number.

3360873 is a deficient number, since it is larger than the sum of its proper divisors (1120295).

3360873 is a wasteful number, since it uses less digits than its factorization.

3360873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120294.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 3360873 is about 1833.2683927892. The cubic root of 3360873 is about 149.7904184179.

It can be divided in two parts, 33 and 60873, that added together give a palindrome (60906).

The spelling of 3360873 in words is "three million, three hundred sixty thousand, eight hundred seventy-three".

Divisors: 1 3 1120291 3360873