25321262 has 24 divisors (see below), whose sum is σ = 42464736. Its totient is φ = 11283264.

The previous prime is 25321253. The next prime is 25321271. The reversal of 25321262 is 26212352.

It is an interprime number because it is at equal distance from previous prime (25321253) and next prime (25321271).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11243 + ... + 13305.

It is an arithmetic number, because the mean of its divisors is an integer number (1769364).

Almost surely, 2^25321262 is an apocalyptic number.

25321262 is a deficient number, since it is larger than the sum of its proper divisors (17143474).

25321262 is a wasteful number, since it uses less digits than its factorization.

25321262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120 (or 2101 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 25321262 is about 5032.0236485931. The cubic root of 25321262 is about 293.6489477673.

The spelling of 25321262 in words is "twenty-five million, three hundred twenty-one thousand, two hundred sixty-two".