56773342 has 4 divisors (see below), whose sum is σ = 85160016. Its totient is φ = 28386670.

The previous prime is 56773333. The next prime is 56773357. The reversal of 56773342 is 24337765.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14193334 + ... + 14193337.

It is an arithmetic number, because the mean of its divisors is an integer number (21290004).

Almost surely, 2^56773342 is an apocalyptic number.

56773342 is a deficient number, since it is larger than the sum of its proper divisors (28386674).

56773342 is a wasteful number, since it uses less digits than its factorization.

56773342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28386673.

The product of its digits is 105840, while the sum is 37.

The square root of 56773342 is about 7534.8086903385. The cubic root of 56773342 is about 384.3393222839.

The spelling of 56773342 in words is "fifty-six million, seven hundred seventy-three thousand, three hundred forty-two".