Search a number
-
+
5867401 = 31189271
BaseRepresentation
bin10110011000011110001001
3102001002120011
4112120132021
53000224101
6325431521
7100605061
oct26303611
912032504
105867401
1133482a1
121b6b5a1
1312a5847
14aca3a1
157ad751
hex598789

5867401 has 4 divisors (see below), whose sum is σ = 6056704. Its totient is φ = 5678100.

The previous prime is 5867399. The next prime is 5867417. The reversal of 5867401 is 1047685.

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 a cyclic number.

It is not a de Polignac number, because 5867401 - 21 = 5867399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 189271 = 5867401 / (5 + 8 + 6 + 7 + 4 + 0 + 1).

It is a Duffinian number.

5867401 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5867101) 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, 94605 + ... + 94666.

It is an arithmetic number, because the mean of its divisors is an integer number (1514176).

Almost surely, 25867401 is an apocalyptic number.

It is an amenable number.

5867401 is a deficient number, since it is larger than the sum of its proper divisors (189303).

5867401 is a wasteful number, since it uses less digits than its factorization.

5867401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189302.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 5867401 is about 2422.2718674831. The cubic root of 5867401 is about 180.3634733644.

The spelling of 5867401 in words is "five million, eight hundred sixty-seven thousand, four hundred one".

Divisors: 1 31 189271 5867401