88672887 has 12 divisors (see below), whose sum is σ = 132827240. Its totient is φ = 59115096.

The previous prime is 88672877. The next prime is 88672897. The reversal of 88672887 is 78827688.

It is an interprime number because it is at equal distance from previous prime (88672877) and next prime (88672897).

It is not a de Polignac number, because 88672887 - 2²⁰ = 87624311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88672877) 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 in 11 ways as a sum of consecutive naturals, for example, 182212 + ... + 182697.

Almost surely, 2^88672887 is an apocalyptic number.

88672887 is a deficient number, since it is larger than the sum of its proper divisors (44154353).

88672887 is an equidigital number, since it uses as much as digits as its factorization.

88672887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364924 (or 364912 counting only the distinct ones).

The product of its digits is 2408448, while the sum is 54.

The square root of 88672887 is about 9416.6282182106. The cubic root of 88672887 is about 445.9268432228.

The spelling of 88672887 in words is "eighty-eight million, six hundred seventy-two thousand, eight hundred eighty-seven".