26031056 has 20 divisors (see below), whose sum is σ = 51388452. Its totient is φ = 12769536.

The previous prime is 26031043. The next prime is 26031059. The reversal of 26031056 is 65013062.

It can be written as a sum of positive squares in 2 ways, for example, as 9709456 + 16321600 = 3116^2 + 4040^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26031059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14501 + ... + 16196.

Almost surely, 2^26031056 is an apocalyptic number.

It is an amenable number.

26031056 is a deficient number, since it is larger than the sum of its proper divisors (25357396).

26031056 is a wasteful number, since it uses less digits than its factorization.

26031056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30758 (or 30752 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 26031056 is about 5102.0638961111. The cubic root of 26031056 is about 296.3675128289.

The spelling of 26031056 in words is "twenty-six million, thirty-one thousand, fifty-six".