88581016 has 16 divisors (see below), whose sum is σ = 175859640. Its totient is φ = 41685120.

The previous prime is 88581013. The next prime is 88581019. The reversal of 88581016 is 61018588.

It is an interprime number because it is at equal distance from previous prime (88581013) and next prime (88581019).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88581011) 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 3 ways as a sum of consecutive naturals, for example, 325530 + ... + 325801.

Almost surely, 2^88581016 is an apocalyptic number.

It is an amenable number.

88581016 is a deficient number, since it is larger than the sum of its proper divisors (87278624).

88581016 is a wasteful number, since it uses less digits than its factorization.

88581016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651354 (or 651350 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 37.

The square root of 88581016 is about 9411.7488279278. The cubic root of 88581016 is about 445.7727867313.

The spelling of 88581016 in words is "eighty-eight million, five hundred eighty-one thousand, sixteen".