56020318 has 8 divisors (see below), whose sum is σ = 87684048. Its totient is φ = 26792304.

The previous prime is 56020301. The next prime is 56020337. The reversal of 56020318 is 81302065.

It is a happy number.

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

It is a super-2 number, since 2×56020318² = 6276552057642248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56020292 and 56020301.

It is a congruent number.

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, 608871 + ... + 608962.

It is an arithmetic number, because the mean of its divisors is an integer number (10960506).

Almost surely, 2^56020318 is an apocalyptic number.

56020318 is a deficient number, since it is larger than the sum of its proper divisors (31663730).

56020318 is a wasteful number, since it uses less digits than its factorization.

56020318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217858.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 56020318 is about 7484.6722039111. The cubic root of 56020318 is about 382.6325011213.

The spelling of 56020318 in words is "fifty-six million, twenty thousand, three hundred eighteen".