87023800713 has 16 divisors (see below), whose sum is σ = 116591357120. Its totient is φ = 57736286784.

The previous prime is 87023800693. The next prime is 87023800723. The reversal of 87023800713 is 31700832078.

It is not a de Polignac number, because 87023800713 - 2²⁵ = 86990246281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87023800723) 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, 1547670 + ... + 1602912.

It is an arithmetic number, because the mean of its divisors is an integer number (7286959820).

Almost surely, 2^87023800713 is an apocalyptic number.

It is an amenable number.

87023800713 is a deficient number, since it is larger than the sum of its proper divisors (29567556407).

87023800713 is a wasteful number, since it uses less digits than its factorization.

87023800713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57768.

The product of its (nonzero) digits is 56448, while the sum is 39.

The spelling of 87023800713 in words is "eighty-seven billion, twenty-three million, eight hundred thousand, seven hundred thirteen".