99471088 has 10 divisors (see below), whose sum is σ = 192725264. Its totient is φ = 49735536.

The previous prime is 99471017. The next prime is 99471091. The reversal of 99471088 is 88017499.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3108456 + ... + 3108487.

Almost surely, 2^99471088 is an apocalyptic number.

It is an amenable number.

99471088 is a deficient number, since it is larger than the sum of its proper divisors (93254176).

99471088 is a wasteful number, since it uses less digits than its factorization.

99471088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6216951 (or 6216945 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 46.

The square root of 99471088 is about 9973.5193387289. The cubic root of 99471088 is about 463.3391056795.

The spelling of 99471088 in words is "ninety-nine million, four hundred seventy-one thousand, eighty-eight".