26011264 has 16 divisors (see below), whose sum is σ = 51819570. Its totient is φ = 13005568.

The previous prime is 26011253. The next prime is 26011267. The reversal of 26011264 is 46211062.

It can be written as a sum of positive squares in only one way, i.e., 23425600 + 2585664 = 4840^2 + 1608^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (26011267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101479 + ... + 101734.

Almost surely, 2^26011264 is an apocalyptic number.

It is an amenable number.

26011264 is a deficient number, since it is larger than the sum of its proper divisors (25808306).

26011264 is an equidigital number, since it uses as much as digits as its factorization.

26011264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203227 (or 203215 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 26011264 is about 5100.1239200631. The cubic root of 26011264 is about 296.2923821458.

The spelling of 26011264 in words is "twenty-six million, eleven thousand, two hundred sixty-four".