99000650 has 48 divisors (see below), whose sum is σ = 215611200. Its totient is φ = 33110400.

The previous prime is 99000647. The next prime is 99000653. The reversal of 99000650 is 5600099.

It is an interprime number because it is at equal distance from previous prime (99000647) and next prime (99000653).

It is a super-2 number, since 2×99000650² = 19602257400845000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (99000653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10901 + ... + 17799.

It is an arithmetic number, because the mean of its divisors is an integer number (4491900).

Almost surely, 2^99000650 is an apocalyptic number.

99000650 is an abundant number, since it is smaller than the sum of its proper divisors (116610550).

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

99000650 is a wasteful number, since it uses less digits than its factorization.

99000650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6959 (or 6954 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 99000650 is about 9949.9070347416. The cubic root of 99000650 is about 462.6075133545.

The spelling of 99000650 in words is "ninety-nine million, six hundred fifty", and thus it is an aban number.