86016988 has 6 divisors (see below), whose sum is σ = 150529736. Its totient is φ = 43008492.

The previous prime is 86016977. The next prime is 86017007. The reversal of 86016988 is 88961068.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10752120 + ... + 10752127.

Almost surely, 2^86016988 is an apocalyptic number.

It is an amenable number.

86016988 is a deficient number, since it is larger than the sum of its proper divisors (64512748).

86016988 is a wasteful number, since it uses less digits than its factorization.

86016988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21504251 (or 21504249 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 46.

The square root of 86016988 is about 9274.5343818437. The cubic root of 86016988 is about 441.4295583293.

The spelling of 86016988 in words is "eighty-six million, sixteen thousand, nine hundred eighty-eight".