99016170 has 64 divisors (see below), whose sum is σ = 267632640. Its totient is φ = 23227200.

The previous prime is 99016153. The next prime is 99016171. The reversal of 99016170 is 7161099.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (99016171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5391 + ... + 15069.

It is an arithmetic number, because the mean of its divisors is an integer number (4181760).

Almost surely, 2^99016170 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99016170, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133816320).

99016170 is an abundant number, since it is smaller than the sum of its proper divisors (168616470).

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

99016170 is a wasteful number, since it uses less digits than its factorization.

99016170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9731.

The product of its (nonzero) digits is 3402, while the sum is 33.

The square root of 99016170 is about 9950.6869109625. The cubic root of 99016170 is about 462.6316859011.

The spelling of 99016170 in words is "ninety-nine million, sixteen thousand, one hundred seventy".