2813023874 has 4 divisors (see below), whose sum is σ = 4219535814. Its totient is φ = 1406511936.

The previous prime is 2813023849. The next prime is 2813023883. The reversal of 2813023874 is 4783203182.

2813023874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1497148249 + 1315875625 = 38693^2 + 36275^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703255967 + ... + 703255970.

Almost surely, 2^2813023874 is an apocalyptic number.

2813023874 is a deficient number, since it is larger than the sum of its proper divisors (1406511940).

2813023874 is a wasteful number, since it uses less digits than its factorization.

2813023874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406511939.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 2813023874 is about 53037.9474904525. The cubic root of 2813023874 is about 1411.6416795354.

The spelling of 2813023874 in words is "two billion, eight hundred thirteen million, twenty-three thousand, eight hundred seventy-four".