99601088 has 14 divisors (see below), whose sum is σ = 197646036. Its totient is φ = 49800512.

The previous prime is 99601087. The next prime is 99601093. The reversal of 99601088 is 88010699.

It is not an unprimeable number, because it can be changed into a prime (99601081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 778070 + ... + 778197.

It is an arithmetic number, because the mean of its divisors is an integer number (14117574).

Almost surely, 2^99601088 is an apocalyptic number.

It is an amenable number.

99601088 is a deficient number, since it is larger than the sum of its proper divisors (98044948).

99601088 is a wasteful number, since it uses less digits than its factorization.

99601088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1556279 (or 1556269 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 41.

The square root of 99601088 is about 9980.0344688784. The cubic root of 99601088 is about 463.5408656875.

The spelling of 99601088 in words is "ninety-nine million, six hundred one thousand, eighty-eight".