56822351 has 8 divisors (see below), whose sum is σ = 60740064. Its totient is φ = 53025280.

The previous prime is 56822341. The next prime is 56822371. The reversal of 56822351 is 15322865.

56822351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 56822351 - 2²² = 52628047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56822341) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 29186 + ... + 31071.

It is an arithmetic number, because the mean of its divisors is an integer number (7592508).

Almost surely, 2^56822351 is an apocalyptic number.

56822351 is a deficient number, since it is larger than the sum of its proper divisors (3917713).

56822351 is a wasteful number, since it uses less digits than its factorization.

56822351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60321.

The product of its digits is 14400, while the sum is 32.

The square root of 56822351 is about 7538.0601616066. The cubic root of 56822351 is about 384.4498827909.

The spelling of 56822351 in words is "fifty-six million, eight hundred twenty-two thousand, three hundred fifty-one".