26940696 has 16 divisors (see below), whose sum is σ = 67351800. Its totient is φ = 8980224.

The previous prime is 26940653. The next prime is 26940701. The reversal of 26940696 is 69604962.

It is a super-2 number, since 2×26940696² = 1451602201928832, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 561241 + ... + 561288.

Almost surely, 2^26940696 is an apocalyptic number.

It is an amenable number.

26940696 is an abundant number, since it is smaller than the sum of its proper divisors (40411104).

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

26940696 is a wasteful number, since it uses less digits than its factorization.

26940696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122538 (or 1122534 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 26940696 is about 5190.4427556809. The cubic root of 26940696 is about 299.7801945468.

The spelling of 26940696 in words is "twenty-six million, nine hundred forty thousand, six hundred ninety-six".