Search a number
-
+
5347217 = 17832999
BaseRepresentation
bin10100011001011110010001
3101001200000002
4110121132101
52332102332
6310335345
763310361
oct24313621
911050002
105347217
113022497
12195a555
131152b45
149d29a1
15709562
hex519791

5347217 has 4 divisors (see below), whose sum is σ = 5352000. Its totient is φ = 5342436.

The previous prime is 5347211. The next prime is 5347241. The reversal of 5347217 is 7127435.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5347217 - 216 = 5281681 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5347217.

It is not an unprimeable number, because it can be changed into a prime (5347211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284 + ... + 3282.

It is an arithmetic number, because the mean of its divisors is an integer number (1338000).

Almost surely, 25347217 is an apocalyptic number.

It is an amenable number.

5347217 is a deficient number, since it is larger than the sum of its proper divisors (4783).

5347217 is a wasteful number, since it uses less digits than its factorization.

5347217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4782.

The product of its digits is 5880, while the sum is 29.

The square root of 5347217 is about 2312.4050250767. The cubic root of 5347217 is about 174.8675678338.

The spelling of 5347217 in words is "five million, three hundred forty-seven thousand, two hundred seventeen".

Divisors: 1 1783 2999 5347217