87468599 has 2 divisors, whose sum is σ = 87468600. Its totient is φ = 87468598.

The previous prime is 87468593. The next prime is 87468607. The reversal of 87468599 is 99586478.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 87468599 - 2²⁰ = 86420023 is a prime.

It is a super-2 number, since 2×87468599² = 15301511622045602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87468593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43734299 + 43734300.

It is an arithmetic number, because the mean of its divisors is an integer number (43734300).

Almost surely, 2^87468599 is an apocalyptic number.

87468599 is a deficient number, since it is larger than the sum of its proper divisors (1).

87468599 is an equidigital number, since it uses as much as digits as its factorization.

87468599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4354560, while the sum is 56.

The square root of 87468599 is about 9352.4648622703. The cubic root of 87468599 is about 443.8988877105.

The spelling of 87468599 in words is "eighty-seven million, four hundred sixty-eight thousand, five hundred ninety-nine".