26028136 has 16 divisors (see below), whose sum is σ = 49392000. Its totient is φ = 12856944.

The previous prime is 26028091. The next prime is 26028169. The reversal of 26028136 is 63182062.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18936 + ... + 20263.

It is an arithmetic number, because the mean of its divisors is an integer number (3087000).

Almost surely, 2^26028136 is an apocalyptic number.

It is an amenable number.

26028136 is a deficient number, since it is larger than the sum of its proper divisors (23363864).

26028136 is a wasteful number, since it uses less digits than its factorization.

26028136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39288 (or 39284 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 26028136 is about 5101.7777293802. Note that the first 4 decimals coincide. The cubic root of 26028136 is about 296.3564308671.

The spelling of 26028136 in words is "twenty-six million, twenty-eight thousand, one hundred thirty-six".