87314663 has 2 divisors, whose sum is σ = 87314664. Its totient is φ = 87314662.

The previous prime is 87314629. The next prime is 87314677. The reversal of 87314663 is 36641378.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 87314663 - 2⁶ = 87314599 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87314603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43657331 + 43657332.

It is an arithmetic number, because the mean of its divisors is an integer number (43657332).

Almost surely, 2^87314663 is an apocalyptic number.

87314663 is a deficient number, since it is larger than the sum of its proper divisors (1).

87314663 is an equidigital number, since it uses as much as digits as its factorization.

87314663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 38.

The square root of 87314663 is about 9344.2315360868. The cubic root of 87314663 is about 443.6383288926.

The spelling of 87314663 in words is "eighty-seven million, three hundred fourteen thousand, six hundred sixty-three".