99832245 has 64 divisors (see below), whose sum is σ = 177997824. Its totient is φ = 47554560.

The previous prime is 99832241. The next prime is 99832261. The reversal of 99832245 is 54223899.

It is not a de Polignac number, because 99832245 - 2² = 99832241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99832197 and 99832206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99832241) 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, 576979 + ... + 577151.

It is an arithmetic number, because the mean of its divisors is an integer number (2781216).

Almost surely, 2^99832245 is an apocalyptic number.

It is an amenable number.

99832245 is a deficient number, since it is larger than the sum of its proper divisors (78165579).

99832245 is a wasteful number, since it uses less digits than its factorization.

99832245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302.

The product of its digits is 155520, while the sum is 42.

The square root of 99832245 is about 9991.6087293288. The cubic root of 99832245 is about 463.8991881783.

The spelling of 99832245 in words is "ninety-nine million, eight hundred thirty-two thousand, two hundred forty-five".