25232862 has 16 divisors (see below), whose sum is σ = 53434512. Its totient is φ = 7916160.

The previous prime is 25232861. The next prime is 25232881. The reversal of 25232862 is 26823252.

It is a super-2 number, since 2×25232862² = 1273394649422088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25232861) 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 7 ways as a sum of consecutive naturals, for example, 123589 + ... + 123792.

It is an arithmetic number, because the mean of its divisors is an integer number (3339657).

Almost surely, 2^25232862 is an apocalyptic number.

25232862 is an abundant number, since it is smaller than the sum of its proper divisors (28201650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25232862 is a wasteful number, since it uses less digits than its factorization.

25232862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247403.

The product of its digits is 11520, while the sum is 30.

The square root of 25232862 is about 5023.2322263658. The cubic root of 25232862 is about 293.3068264041.

The spelling of 25232862 in words is "twenty-five million, two hundred thirty-two thousand, eight hundred sixty-two".