26938672 has 10 divisors (see below), whose sum is σ = 52193708. Its totient is φ = 13469328.

The previous prime is 26938669. The next prime is 26938687. The reversal of 26938672 is 27683962.

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 as a sum of consecutive naturals, namely, 841818 + ... + 841849.

Almost surely, 2^26938672 is an apocalyptic number.

It is an amenable number.

26938672 is a deficient number, since it is larger than the sum of its proper divisors (25255036).

26938672 is a wasteful number, since it uses less digits than its factorization.

26938672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683675 (or 1683669 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 26938672 is about 5190.2477782857. The cubic root of 26938672 is about 299.7726870655.

The spelling of 26938672 in words is "twenty-six million, nine hundred thirty-eight thousand, six hundred seventy-two".