2878022523 has 16 divisors (see below), whose sum is σ = 3852761472. Its totient is φ = 1911000000.

The previous prime is 2878022507. The next prime is 2878022527. The reversal of 2878022523 is 3252208782.

It is not a de Polignac number, because 2878022523 - 2⁴ = 2878022507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2878022527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 883648 + ... + 886898.

It is an arithmetic number, because the mean of its divisors is an integer number (240797592).

Almost surely, 2^2878022523 is an apocalyptic number.

2878022523 is a deficient number, since it is larger than the sum of its proper divisors (974738949).

2878022523 is a wasteful number, since it uses less digits than its factorization.

2878022523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4346.

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 2878022523 is about 53647.2042421597. The cubic root of 2878022523 is about 1422.4316141504.

The spelling of 2878022523 in words is "two billion, eight hundred seventy-eight million, twenty-two thousand, five hundred twenty-three".