26125904 has 20 divisors (see below), whose sum is σ = 57850464. Its totient is φ = 11196768.

The previous prime is 26125903. The next prime is 26125909. The reversal of 26125904 is 40952162.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26125903) 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 3 ways as a sum of consecutive naturals, for example, 116522 + ... + 116745.

Almost surely, 2^26125904 is an apocalyptic number.

It is an amenable number.

26125904 is an abundant number, since it is smaller than the sum of its proper divisors (31724560).

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

26125904 is a wasteful number, since it uses less digits than its factorization.

26125904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233282 (or 233276 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 26125904 is about 5111.3505064709. The cubic root of 26125904 is about 296.7270294767.

The spelling of 26125904 in words is "twenty-six million, one hundred twenty-five thousand, nine hundred four".