2107383156 has 30 divisors (see below), whose sum is σ = 5509116690. Its totient is φ = 702460944.

The previous prime is 2107383143. The next prime is 2107383247. The reversal of 2107383156 is 6513837012.

It can be written as a sum of positive squares in only one way, i.e., 1758963600 + 348419556 = 41940^2 + 18666^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2107383156.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3251811 + ... + 3252458.

It is an arithmetic number, because the mean of its divisors is an integer number (183637223).

Almost surely, 2^2107383156 is an apocalyptic number.

It is an amenable number.

2107383156 is an abundant number, since it is smaller than the sum of its proper divisors (3401733534).

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

2107383156 is a wasteful number, since it uses less digits than its factorization.

2107383156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6504285 (or 6504274 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 2107383156 is about 45906.2431048327. The cubic root of 2107383156 is about 1282.0781581742.

The spelling of 2107383156 in words is "two billion, one hundred seven million, three hundred eighty-three thousand, one hundred fifty-six".