2056854233 has 12 divisors (see below), whose sum is σ = 2394861840. Its totient is φ = 1761400872.

The previous prime is 2056854209. The next prime is 2056854271. The reversal of 2056854233 is 3324586502.

It is a happy number.

It is not a de Polignac number, because 2056854233 - 2⁸ = 2056853977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2056814233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36338 + ... + 73716.

It is an arithmetic number, because the mean of its divisors is an integer number (199571820).

Almost surely, 2^2056854233 is an apocalyptic number.

It is an amenable number.

2056854233 is a deficient number, since it is larger than the sum of its proper divisors (338007607).

2056854233 is a wasteful number, since it uses less digits than its factorization.

2056854233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38516 (or 38509 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 2056854233 is about 45352.5548673942. The cubic root of 2056854233 is about 1271.7483171021.

The spelling of 2056854233 in words is "two billion, fifty-six million, eight hundred fifty-four thousand, two hundred thirty-three".