26085164 has 24 divisors (see below), whose sum is σ = 52446240. Its totient is φ = 11120256.

The previous prime is 26085149. The next prime is 26085179. The reversal of 26085164 is 46158062.

It is an interprime number because it is at equal distance from previous prime (26085149) and next prime (26085179).

It is a self number, because there is not a number n which added to its sum of digits gives 26085164.

It is an unprimeable number.

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, 3152 + ... + 7880.

It is an arithmetic number, because the mean of its divisors is an integer number (2185260).

Almost surely, 2^26085164 is an apocalyptic number.

It is an amenable number.

26085164 is an abundant number, since it is smaller than the sum of its proper divisors (26361076).

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

26085164 is a wasteful number, since it uses less digits than its factorization.

26085164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4937 (or 4935 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 26085164 is about 5107.3637035167. The cubic root of 26085164 is about 296.5727133084.

The spelling of 26085164 in words is "twenty-six million, eighty-five thousand, one hundred sixty-four".