56417763 has 16 divisors (see below), whose sum is σ = 78857856. Its totient is φ = 35837760.

The previous prime is 56417759. The next prime is 56417791. The reversal of 56417763 is 36771465.

It is not a de Polignac number, because 56417763 - 2² = 56417759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56417743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45 + ... + 10622.

It is an arithmetic number, because the mean of its divisors is an integer number (4928616).

Almost surely, 2^56417763 is an apocalyptic number.

56417763 is a deficient number, since it is larger than the sum of its proper divisors (22440093).

56417763 is a wasteful number, since it uses less digits than its factorization.

56417763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10754.

The product of its digits is 105840, while the sum is 39.

The square root of 56417763 is about 7511.1758733237. The cubic root of 56417763 is about 383.5352518241.

The spelling of 56417763 in words is "fifty-six million, four hundred seventeen thousand, seven hundred sixty-three".