56100103 has 8 divisors (see below), whose sum is σ = 60649520. Its totient is φ = 51710400.

The previous prime is 56100101. The next prime is 56100113. The reversal of 56100103 is 30100165.

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

It is not a de Polignac number, because 56100103 - 2¹ = 56100101 is a prime.

It is a super-2 number, since 2×56100103² = 6294443113221218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56100101) 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, 39198 + ... + 40603.

It is an arithmetic number, because the mean of its divisors is an integer number (7581190).

Almost surely, 2^56100103 is an apocalyptic number.

56100103 is a deficient number, since it is larger than the sum of its proper divisors (4549417).

56100103 is a wasteful number, since it uses less digits than its factorization.

56100103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79857.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 56100103 is about 7490.0002002670. Note that the first 3 decimals coincide. The cubic root of 56100103 is about 382.8140653208.

Adding to 56100103 its reverse (30100165), we get a palindrome (86200268).

It can be divided in two parts, 56100 and 103, that multiplied together give a triangular number (5778300 = T₃₃₉₉).

The spelling of 56100103 in words is "fifty-six million, one hundred thousand, one hundred three".