26992996 has 12 divisors (see below), whose sum is σ = 49724080. Its totient is φ = 12786120.

The previous prime is 26992969. The next prime is 26993003. The reversal of 26992996 is 69929962.

26992996 = 1049² + 1050² + ... + 1072².

It is a happy 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 3 ways as a sum of consecutive naturals, for example, 177510 + ... + 177661.

Almost surely, 2^26992996 is an apocalyptic number.

It is an amenable number.

26992996 is a deficient number, since it is larger than the sum of its proper divisors (22731084).

26992996 is a wasteful number, since it uses less digits than its factorization.

26992996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355194 (or 355192 counting only the distinct ones).

The product of its digits is 944784, while the sum is 52.

The square root of 26992996 is about 5195.4784187792. The cubic root of 26992996 is about 299.9740570159.

The spelling of 26992996 in words is "twenty-six million, nine hundred ninety-two thousand, nine hundred ninety-six".