99088087 has 8 divisors (see below), whose sum is σ = 119905056. Its totient is φ = 79936512.

The previous prime is 99088057. The next prime is 99088091. The reversal of 99088087 is 78088099.

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

It is a cyclic number.

It is not a de Polignac number, because 99088087 - 2⁷ = 99087959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99088087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99088027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416218 + ... + 416455.

It is an arithmetic number, because the mean of its divisors is an integer number (14988132).

Almost surely, 2^99088087 is an apocalyptic number.

99088087 is a deficient number, since it is larger than the sum of its proper divisors (20816969).

99088087 is a wasteful number, since it uses less digits than its factorization.

99088087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832697.

The product of its (nonzero) digits is 290304, while the sum is 49.

The square root of 99088087 is about 9954.2999251580. The cubic root of 99088087 is about 462.7436643490.

The spelling of 99088087 in words is "ninety-nine million, eighty-eight thousand, eighty-seven".