2056380237 has 32 divisors (see below), whose sum is σ = 3120168960. Its totient is φ = 1337932080.

The previous prime is 2056380223. The next prime is 2056380239. The reversal of 2056380237 is 7320836502.

It is not a de Polignac number, because 2056380237 - 2⁸ = 2056379981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056380239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 483912 + ... + 488142.

It is an arithmetic number, because the mean of its divisors is an integer number (97505280).

Almost surely, 2^2056380237 is an apocalyptic number.

2056380237 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2056380237 is a deficient number, since it is larger than the sum of its proper divisors (1063788723).

2056380237 is a wasteful number, since it uses less digits than its factorization.

2056380237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4670 (or 4664 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 2056380237 is about 45347.3288849520. The cubic root of 2056380237 is about 1271.6506193789.

The spelling of 2056380237 in words is "two billion, fifty-six million, three hundred eighty thousand, two hundred thirty-seven".