99315151 has 8 divisors (see below), whose sum is σ = 107215920. Its totient is φ = 91451712.

The previous prime is 99315121. The next prime is 99315179. The reversal of 99315151 is 15151399.

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 99315151 - 2⁵ = 99315119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99315101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3670 + ... + 14563.

It is an arithmetic number, because the mean of its divisors is an integer number (13401990).

Almost surely, 2^99315151 is an apocalyptic number.

99315151 is a deficient number, since it is larger than the sum of its proper divisors (7900769).

99315151 is a wasteful number, since it uses less digits than its factorization.

99315151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18665.

The product of its digits is 6075, while the sum is 34.

The square root of 99315151 is about 9965.6987211133. The cubic root of 99315151 is about 463.0968594151.

The spelling of 99315151 in words is "ninety-nine million, three hundred fifteen thousand, one hundred fifty-one".