56417267 has 8 divisors (see below), whose sum is σ = 59941200. Its totient is φ = 52998624.

The previous prime is 56417243. The next prime is 56417269. The reversal of 56417267 is 76271465.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56417267 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56417267.

It is not an unprimeable number, because it can be changed into a prime (56417269) 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, 25217 + ... + 27362.

It is an arithmetic number, because the mean of its divisors is an integer number (7492650).

Almost surely, 2^56417267 is an apocalyptic number.

56417267 is a deficient number, since it is larger than the sum of its proper divisors (3523933).

56417267 is a wasteful number, since it uses less digits than its factorization.

56417267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52645.

The product of its digits is 70560, while the sum is 38.

The square root of 56417267 is about 7511.1428557843. The cubic root of 56417267 is about 383.5341278634.

The spelling of 56417267 in words is "fifty-six million, four hundred seventeen thousand, two hundred sixty-seven".