96889988 has 12 divisors (see below), whose sum is σ = 182600460. Its totient is φ = 44718432.

The previous prime is 96889943. The next prime is 96889993. The reversal of 96889988 is 88998869.

It can be written as a sum of positive squares in 2 ways, for example, as 26296384 + 70593604 = 5128^2 + 8402^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 931583 + ... + 931686.

It is an arithmetic number, because the mean of its divisors is an integer number (15216705).

Almost surely, 2^96889988 is an apocalyptic number.

It is an amenable number.

96889988 is a deficient number, since it is larger than the sum of its proper divisors (85710472).

96889988 is a wasteful number, since it uses less digits than its factorization.

96889988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1863286 (or 1863284 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 65.

The square root of 96889988 is about 9843.2712042288. The cubic root of 96889988 is about 459.2963217128.

The spelling of 96889988 in words is "ninety-six million, eight hundred eighty-nine thousand, nine hundred eighty-eight".