88839081 has 12 divisors (see below), whose sum is σ = 128423152. Its totient is φ = 59179896.

The previous prime is 88839067. The next prime is 88839083. The reversal of 88839081 is 18093888.

It is not a de Polignac number, because 88839081 - 2¹⁴ = 88822697 is a prime.

It is a super-2 number, since 2×88839081² = 15784764625849122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88839083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11610 + ... + 17676.

Almost surely, 2^88839081 is an apocalyptic number.

It is an amenable number.

88839081 is a deficient number, since it is larger than the sum of its proper divisors (39584071).

88839081 is a wasteful number, since it uses less digits than its factorization.

88839081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7700 (or 7697 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 45.

The square root of 88839081 is about 9425.4485834893. The cubic root of 88839081 is about 446.2052602088.

The spelling of 88839081 in words is "eighty-eight million, eight hundred thirty-nine thousand, eighty-one".