32255025 has 24 divisors (see below), whose sum is σ = 58177824. Its totient is φ = 15638400.

The previous prime is 32255023. The next prime is 32255033. The reversal of 32255025 is 52055223.

It is not a de Polignac number, because 32255025 - 2¹ = 32255023 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 32254986 and 32255004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32255021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18724 + ... + 20373.

It is an arithmetic number, because the mean of its divisors is an integer number (2424076).

Almost surely, 2^32255025 is an apocalyptic number.

It is an amenable number.

32255025 is a deficient number, since it is larger than the sum of its proper divisors (25922799).

32255025 is a wasteful number, since it uses less digits than its factorization.

32255025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39121 (or 39116 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 32255025 is about 5679.3507551480. The cubic root of 32255025 is about 318.3213692740.

The spelling of 32255025 in words is "thirty-two million, two hundred fifty-five thousand, twenty-five".