99000510 has 128 divisors (see below), whose sum is σ = 287539200. Its totient is φ = 21326976.

The previous prime is 99000479. The next prime is 99000511. The reversal of 99000510 is 1500099.

It is a happy number.

It is a super-2 number, since 2×99000510² = 19602201960520200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99000511) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 497391 + ... + 497589.

It is an arithmetic number, because the mean of its divisors is an integer number (2246400).

Almost surely, 2^99000510 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99000510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143769600).

99000510 is an abundant number, since it is smaller than the sum of its proper divisors (188538690).

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

99000510 is a wasteful number, since it uses less digits than its factorization.

99000510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342.

The product of its (nonzero) digits is 405, while the sum is 24.

The square root of 99000510 is about 9949.8999994975. The cubic root of 99000510 is about 462.6072952917.

The spelling of 99000510 in words is "ninety-nine million, five hundred ten", and thus it is an aban number.