56890339 has 8 divisors (see below), whose sum is σ = 64760832. Its totient is φ = 49469640.

The previous prime is 56890289. The next prime is 56890343. The reversal of 56890339 is 93309865.

56890339 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 not a de Polignac number, because 56890339 - 2¹⁷ = 56759267 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56890295 and 56890304.

It is not an unprimeable number, because it can be changed into a prime (56890399) 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, 112179 + ... + 112684.

It is an arithmetic number, because the mean of its divisors is an integer number (8095104).

Almost surely, 2^56890339 is an apocalyptic number.

56890339 is a deficient number, since it is larger than the sum of its proper divisors (7870493).

56890339 is a wasteful number, since it uses less digits than its factorization.

56890339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224897.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 56890339 is about 7542.5684617377. The cubic root of 56890339 is about 384.6031532346.

The spelling of 56890339 in words is "fifty-six million, eight hundred ninety thousand, three hundred thirty-nine".