99158030 has 8 divisors (see below), whose sum is σ = 178484472. Its totient is φ = 39663208.

The previous prime is 99158029. The next prime is 99158051. The reversal of 99158030 is 3085199.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4957892 + ... + 4957911.

It is an arithmetic number, because the mean of its divisors is an integer number (22310559).

Almost surely, 2^99158030 is an apocalyptic number.

99158030 is a deficient number, since it is larger than the sum of its proper divisors (79326442).

99158030 is a wasteful number, since it uses less digits than its factorization.

99158030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9915810.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 99158030 is about 9957.8125107877. The cubic root of 99158030 is about 462.8525172185.

The spelling of 99158030 in words is "ninety-nine million, one hundred fifty-eight thousand, thirty".