56099722 has 8 divisors (see below), whose sum is σ = 96170976. Its totient is φ = 24042732.

The previous prime is 56099713. The next prime is 56099749. The reversal of 56099722 is 22799065.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2003548 + ... + 2003575.

It is an arithmetic number, because the mean of its divisors is an integer number (12021372).

Almost surely, 2^56099722 is an apocalyptic number.

56099722 is a deficient number, since it is larger than the sum of its proper divisors (40071254).

56099722 is a wasteful number, since it uses less digits than its factorization.

56099722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007132.

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

The square root of 56099722 is about 7489.9747663126. The cubic root of 56099722 is about 382.8131987004.

The spelling of 56099722 in words is "fifty-six million, ninety-nine thousand, seven hundred twenty-two".