32256825 has 12 divisors (see below), whose sum is σ = 53331408. Its totient is φ = 17203600.

The previous prime is 32256823. The next prime is 32256827. The reversal of 32256825 is 52865223.

It is an interprime number because it is at equal distance from previous prime (32256823) and next prime (32256827).

It is not a de Polignac number, because 32256825 - 2¹ = 32256823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32256823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214971 + ... + 215120.

It is an arithmetic number, because the mean of its divisors is an integer number (4444284).

Almost surely, 2^32256825 is an apocalyptic number.

It is an amenable number.

32256825 is a deficient number, since it is larger than the sum of its proper divisors (21074583).

32256825 is a wasteful number, since it uses less digits than its factorization.

32256825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430104 (or 430099 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 32256825 is about 5679.5092217550. The cubic root of 32256825 is about 318.3272904993.

The spelling of 32256825 in words is "thirty-two million, two hundred fifty-six thousand, eight hundred twenty-five".