99107154 has 48 divisors (see below), whose sum is σ = 227335680. Its totient is φ = 31116960.

The previous prime is 99107149. The next prime is 99107179. The reversal of 99107154 is 45170199.

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 23 ways as a sum of consecutive naturals, for example, 66639 + ... + 68109.

It is an arithmetic number, because the mean of its divisors is an integer number (4736160).

Almost surely, 2^99107154 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99107154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113667840).

99107154 is an abundant number, since it is smaller than the sum of its proper divisors (128228526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99107154 is a wasteful number, since it uses less digits than its factorization.

99107154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695 (or 1692 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The square root of 99107154 is about 9955.2576059085. The cubic root of 99107154 is about 462.7733435561.

The spelling of 99107154 in words is "ninety-nine million, one hundred seven thousand, one hundred fifty-four".