56099106 has 48 divisors (see below), whose sum is σ = 141882624. Its totient is φ = 15685632.

The previous prime is 56099101. The next prime is 56099107. The reversal of 56099106 is 60199065.

56099106 is a `hidden beast` number, since 560 + 9 + 91 + 0 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (56099101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1186 + ... + 10658.

It is an arithmetic number, because the mean of its divisors is an integer number (2955888).

Almost surely, 2^56099106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56099106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70941312).

56099106 is an abundant number, since it is smaller than the sum of its proper divisors (85783518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56099106 is a wasteful number, since it uses less digits than its factorization.

56099106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9535 (or 9532 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 56099106 is about 7489.9336445659. The cubic root of 56099106 is about 382.8117975420.

The spelling of 56099106 in words is "fifty-six million, ninety-nine thousand, one hundred six".