2113830567 has 8 divisors (see below), whose sum is σ = 3131600880. Its totient is φ = 1409220360.

The previous prime is 2113830557. The next prime is 2113830601. The reversal of 2113830567 is 7650383112.

2113830567 is a `hidden beast` number, since 2 + 1 + 13 + 83 + 0 + 567 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-2113830567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113830517) 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, 39144984 + ... + 39145037.

It is an arithmetic number, because the mean of its divisors is an integer number (391450110).

Almost surely, 2^2113830567 is an apocalyptic number.

2113830567 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2113830567 is a deficient number, since it is larger than the sum of its proper divisors (1017770313).

2113830567 is an equidigital number, since it uses as much as digits as its factorization.

2113830567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78290030 (or 78290024 counting only the distinct ones).

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

The square root of 2113830567 is about 45976.4131593581. The cubic root of 2113830567 is about 1283.3843071824.

The spelling of 2113830567 in words is "two billion, one hundred thirteen million, eight hundred thirty thousand, five hundred sixty-seven".