2857496013 has 24 divisors (see below), whose sum is σ = 4404266880. Its totient is φ = 1780004160.

The previous prime is 2857495981. The next prime is 2857496027. The reversal of 2857496013 is 3106947582.

2857496013 is a `hidden beast` number, since 2 + 8 + 574 + 9 + 60 + 13 = 666.

2857496013 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2857496013 - 2⁵ = 2857495981 is a prime.

2857496013 is strictly pandigital in base 10.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2857496013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2857496093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101973 + ... + 126938.

It is an arithmetic number, because the mean of its divisors is an integer number (183511120).

It is a 1-persistent number, because it is pandigital, but 2⋅2857496013 = 5714992026 is not.

Almost surely, 2^2857496013 is an apocalyptic number.

It is an amenable number.

2857496013 is a deficient number, since it is larger than the sum of its proper divisors (1546770867).

2857496013 is a wasteful number, since it uses less digits than its factorization.

2857496013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229009 (or 229006 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 2857496013 is about 53455.5517509641. The cubic root of 2857496013 is about 1419.0418738304.

The spelling of 2857496013 in words is "two billion, eight hundred fifty-seven million, four hundred ninety-six thousand, thirteen".