2056514303 has 4 divisors (see below), whose sum is σ = 2056605720. Its totient is φ = 2056422888.

The previous prime is 2056514263. The next prime is 2056514309. The reversal of 2056514303 is 3034156502.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2056514303 - 2²² = 2052319999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056514309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14276 + ... + 65702.

It is an arithmetic number, because the mean of its divisors is an integer number (514151430).

Almost surely, 2^2056514303 is an apocalyptic number.

2056514303 is a deficient number, since it is larger than the sum of its proper divisors (91417).

2056514303 is an equidigital number, since it uses as much as digits as its factorization.

2056514303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91416.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 2056514303 is about 45348.8070736155. The cubic root of 2056514303 is about 1271.6782539257.

The spelling of 2056514303 in words is "two billion, fifty-six million, five hundred fourteen thousand, three hundred three".