99988010 has 8 divisors (see below), whose sum is σ = 179978436. Its totient is φ = 39995200.

The previous prime is 99988003. The next prime is 99988019. The reversal of 99988010 is 1088999.

It can be written as a sum of positive squares in 2 ways, for example, as 85692049 + 14295961 = 9257^2 + 3781^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (99988019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4999391 + ... + 4999410.

Almost surely, 2^99988010 is an apocalyptic number.

99988010 is a deficient number, since it is larger than the sum of its proper divisors (79990426).

99988010 is a wasteful number, since it uses less digits than its factorization.

99988010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9998808.

The product of its (nonzero) digits is 46656, while the sum is 44.

The square root of 99988010 is about 9999.4004820289. The cubic root of 99988010 is about 464.1403317364.

The spelling of 99988010 in words is "ninety-nine million, nine hundred eighty-eight thousand, ten".