8987879023 has 2 divisors, whose sum is σ = 8987879024. Its totient is φ = 8987879022.

The previous prime is 8987878973. The next prime is 8987879029. The reversal of 8987879023 is 3209787898.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8987879023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8987879029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4493939511 + 4493939512.

It is an arithmetic number, because the mean of its divisors is an integer number (4493939512).

Almost surely, 2^8987879023 is an apocalyptic number.

8987879023 is a deficient number, since it is larger than the sum of its proper divisors (1).

8987879023 is an equidigital number, since it uses as much as digits as its factorization.

8987879023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12192768, while the sum is 61.

The square root of 8987879023 is about 94804.4251235141. The cubic root of 8987879023 is about 2079.1496017466.

The spelling of 8987879023 in words is "eight billion, nine hundred eighty-seven million, eight hundred seventy-nine thousand, twenty-three".