2113717084 has 12 divisors (see below), whose sum is σ = 3826557000. Its totient is φ = 1020415088.

The previous prime is 2113717079. The next prime is 2113717091. The reversal of 2113717084 is 4807173112.

It is a super-2 number, since 2×2113717084² = 8935599822386926112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9110734 + ... + 9110965.

It is an arithmetic number, because the mean of its divisors is an integer number (318879750).

Almost surely, 2^2113717084 is an apocalyptic number.

It is an amenable number.

2113717084 is a deficient number, since it is larger than the sum of its proper divisors (1712839916).

2113717084 is a wasteful number, since it uses less digits than its factorization.

2113717084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18221732 (or 18221730 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 2113717084 is about 45975.1789991078. The cubic root of 2113717084 is about 1283.3613402032.

The spelling of 2113717084 in words is "two billion, one hundred thirteen million, seven hundred seventeen thousand, eighty-four".