56790293 has 8 divisors (see below), whose sum is σ = 65016000. Its totient is φ = 48592800.

The previous prime is 56790281. The next prime is 56790317. The reversal of 56790293 is 39209765.

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 56790293 - 2¹⁰ = 56789269 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56790293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56790193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2543 + ... + 10956.

It is an arithmetic number, because the mean of its divisors is an integer number (8127000).

Almost surely, 2^56790293 is an apocalyptic number.

It is an amenable number.

56790293 is a deficient number, since it is larger than the sum of its proper divisors (8225707).

56790293 is a wasteful number, since it uses less digits than its factorization.

56790293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14107.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 56790293 is about 7535.9334524663. The cubic root of 56790293 is about 384.3775696217.

The spelling of 56790293 in words is "fifty-six million, seven hundred ninety thousand, two hundred ninety-three".