2813876390 has 16 divisors (see below), whose sum is σ = 5454591408. Its totient is φ = 1038969696.

The previous prime is 2813876369. The next prime is 2813876411. The reversal of 2813876390 is 936783182.

2813876390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2813876369) and next prime (2813876411).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10822472 + ... + 10822731.

It is an arithmetic number, because the mean of its divisors is an integer number (340911963).

Almost surely, 2^2813876390 is an apocalyptic number.

2813876390 is a deficient number, since it is larger than the sum of its proper divisors (2640715018).

2813876390 is a wasteful number, since it uses less digits than its factorization.

2813876390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21645223.

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 2813876390 is about 53045.9837310988. The cubic root of 2813876390 is about 1411.7842693391.

The spelling of 2813876390 in words is "two billion, eight hundred thirteen million, eight hundred seventy-six thousand, three hundred ninety".