5981265 has 24 divisors (see below), whose sum is σ = 10820160. Its totient is φ = 3050784.

The previous prime is 5981237. The next prime is 5981317. The reversal of 5981265 is 5621895.

It is a happy number.

5981265 is a `hidden beast` number, since 598 + 1 + 2 + 65 = 666.

It is not a de Polignac number, because 5981265 - 2⁶ = 5981201 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1855 + ... + 3924.

It is an arithmetic number, because the mean of its divisors is an integer number (450840).

Almost surely, 2^5981265 is an apocalyptic number.

It is an amenable number.

5981265 is a deficient number, since it is larger than the sum of its proper divisors (4838895).

5981265 is a wasteful number, since it uses less digits than its factorization.

5981265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5813 (or 5810 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 5981265 is about 2445.6624869348. The cubic root of 5981265 is about 181.5227301178.

The spelling of 5981265 in words is "five million, nine hundred eighty-one thousand, two hundred sixty-five".