56913349 has 8 divisors (see below), whose sum is σ = 57762432. Its totient is φ = 56068320.

The previous prime is 56913317. The next prime is 56913377. The reversal of 56913349 is 94331965.

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 56913349 - 2⁵ = 56913317 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 (56913049) 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, 37689 + ... + 39169.

It is an arithmetic number, because the mean of its divisors is an integer number (7220304).

Almost surely, 2^56913349 is an apocalyptic number.

It is an amenable number.

56913349 is a deficient number, since it is larger than the sum of its proper divisors (849083).

56913349 is a wasteful number, since it uses less digits than its factorization.

56913349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2027.

The product of its digits is 87480, while the sum is 40.

The square root of 56913349 is about 7544.0936500020. The cubic root of 56913349 is about 384.6549987433.

The spelling of 56913349 in words is "fifty-six million, nine hundred thirteen thousand, three hundred forty-nine".