99541150 has 12 divisors (see below), whose sum is σ = 185146632. Its totient is φ = 39816440.

The previous prime is 99541147. The next prime is 99541181. The reversal of 99541150 is 5114599.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 995362 + ... + 995461.

It is an arithmetic number, because the mean of its divisors is an integer number (15428886).

Almost surely, 2^99541150 is an apocalyptic number.

99541150 is a deficient number, since it is larger than the sum of its proper divisors (85605482).

99541150 is a wasteful number, since it uses less digits than its factorization.

99541150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990835 (or 1990830 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 34.

The square root of 99541150 is about 9977.0311215311. The cubic root of 99541150 is about 463.4478637332.

The spelling of 99541150 in words is "ninety-nine million, five hundred forty-one thousand, one hundred fifty".