56773298 has 4 divisors (see below), whose sum is σ = 85159950. Its totient is φ = 28386648.

The previous prime is 56773279. The next prime is 56773303. The reversal of 56773298 is 89237765.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 47513449 + 9259849 = 6893^2 + 3043^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14193323 + ... + 14193326.

Almost surely, 2^56773298 is an apocalyptic number.

56773298 is a deficient number, since it is larger than the sum of its proper divisors (28386652).

56773298 is a wasteful number, since it uses less digits than its factorization.

56773298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28386651.

The product of its digits is 635040, while the sum is 47.

The square root of 56773298 is about 7534.8057705557. The cubic root of 56773298 is about 384.3392229948.

The spelling of 56773298 in words is "fifty-six million, seven hundred seventy-three thousand, two hundred ninety-eight".