56100165 has 32 divisors (see below), whose sum is σ = 100210176. Its totient is φ = 26564160.

The previous prime is 56100113. The next prime is 56100169.

56100165 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56100165 - 2⁶ = 56100101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56100169) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3142 + ... + 11048.

It is an arithmetic number, because the mean of its divisors is an integer number (3131568).

Almost surely, 2^56100165 is an apocalyptic number.

56100165 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56100165 is a deficient number, since it is larger than the sum of its proper divisors (44110011).

56100165 is a wasteful number, since it uses less digits than its factorization.

56100165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7969.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 56100165 is about 7490.0043391176. The cubic root of 56100165 is about 382.8142063453.

It can be divided in two parts, 56100 and 165, that added together give a palindrome (56265).

The spelling of 56100165 in words is "fifty-six million, one hundred thousand, one hundred sixty-five".