26274012 has 24 divisors (see below), whose sum is σ = 61575696. Its totient is φ = 8719488.

The previous prime is 26273999. The next prime is 26274041. The reversal of 26274012 is 21047262.

It is a super-2 number, since 2×26274012² = 1380647413152288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1903 + ... + 7494.

It is an arithmetic number, because the mean of its divisors is an integer number (2565654).

Almost surely, 2^26274012 is an apocalyptic number.

It is an amenable number.

26274012 is an abundant number, since it is smaller than the sum of its proper divisors (35301684).

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

26274012 is a wasteful number, since it uses less digits than its factorization.

26274012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9637 (or 9635 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 26274012 is about 5125.8181785935. The cubic root of 26274012 is about 297.2866893569.

The spelling of 26274012 in words is "twenty-six million, two hundred seventy-four thousand, twelve".