26972950 has 24 divisors (see below), whose sum is σ = 50543640. Its totient is φ = 10708800.

The previous prime is 26972947. The next prime is 26972977. The reversal of 26972950 is 5927962.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5010 + ... + 8890.

It is an arithmetic number, because the mean of its divisors is an integer number (2105985).

Almost surely, 2^26972950 is an apocalyptic number.

26972950 is a deficient number, since it is larger than the sum of its proper divisors (23570690).

26972950 is a wasteful number, since it uses less digits than its factorization.

26972950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4032 (or 4027 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 26972950 is about 5193.5488829894. The cubic root of 26972950 is about 299.8997813393.

The spelling of 26972950 in words is "twenty-six million, nine hundred seventy-two thousand, nine hundred fifty".