56414257 has 8 divisors (see below), whose sum is σ = 57782592. Its totient is φ = 55062000.

The previous prime is 56414209. The next prime is 56414263. The reversal of 56414257 is 75241465.

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 56414257 - 2¹⁵ = 56381489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56414297) 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, 3238 + ... + 11104.

It is an arithmetic number, because the mean of its divisors is an integer number (7222824).

Almost surely, 2^56414257 is an apocalyptic number.

It is an amenable number.

56414257 is a deficient number, since it is larger than the sum of its proper divisors (1368335).

56414257 is a wasteful number, since it uses less digits than its factorization.

56414257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8039.

The product of its digits is 33600, while the sum is 34.

The square root of 56414257 is about 7510.9424841361. The cubic root of 56414257 is about 383.5273069123.

The spelling of 56414257 in words is "fifty-six million, four hundred fourteen thousand, two hundred fifty-seven".