56101263 has 8 divisors (see below), whose sum is σ = 74837808. Its totient is φ = 37382784.

The previous prime is 56101249. The next prime is 56101267. The reversal of 56101263 is 36210165.

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

It is not a de Polignac number, because 56101263 - 2¹⁷ = 55970191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56101267) 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, 6745 + ... + 12557.

It is an arithmetic number, because the mean of its divisors is an integer number (9354726).

Almost surely, 2^56101263 is an apocalyptic number.

56101263 is a deficient number, since it is larger than the sum of its proper divisors (18736545).

56101263 is a wasteful number, since it uses less digits than its factorization.

56101263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9033.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 56101263 is about 7490.0776364468. The cubic root of 56101263 is about 382.8167038261.

The spelling of 56101263 in words is "fifty-six million, one hundred one thousand, two hundred sixty-three".