99000582 has 8 divisors (see below), whose sum is σ = 198001176. Its totient is φ = 33000192.

The previous prime is 99000581. The next prime is 99000599. The reversal of 99000582 is 28500099.

It is a sphenic number, since it is the product of 3 distinct primes.

99000582 is an admirable number.

It is a super-2 number, since 2×99000582² = 19602230472677448, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99000581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8250043 + ... + 8250054.

It is an arithmetic number, because the mean of its divisors is an integer number (24750147).

Almost surely, 2^99000582 is an apocalyptic number.

99000582 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

99000582 is a wasteful number, since it uses less digits than its factorization.

99000582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16500102.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 99000582 is about 9949.9036176236. The cubic root of 99000582 is about 462.6074074383.

The spelling of 99000582 in words is "ninety-nine million, five hundred eighty-two", and thus it is an aban number.