99270016 has 64 divisors (see below), whose sum is σ = 209304000. Its totient is φ = 46821376.

The previous prime is 99269983. The next prime is 99270019. The reversal of 99270016 is 61007299.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99270019) 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, 174180 + ... + 174748.

It is an arithmetic number, because the mean of its divisors is an integer number (3270375).

Almost surely, 2^99270016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99270016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104652000).

99270016 is an abundant number, since it is smaller than the sum of its proper divisors (110033984).

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

99270016 is a wasteful number, since it uses less digits than its factorization.

99270016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659 (or 647 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 99270016 is about 9963.4339461854. The cubic root of 99270016 is about 463.0266954179.

The spelling of 99270016 in words is "ninety-nine million, two hundred seventy thousand, sixteen".