99598150 has 12 divisors (see below), whose sum is σ = 185252652. Its totient is φ = 39839240.

The previous prime is 99598139. The next prime is 99598153. The reversal of 99598150 is 5189599.

It is a self number, because there is not a number n which added to its sum of digits gives 99598150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99598153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 995932 + ... + 996031.

It is an arithmetic number, because the mean of its divisors is an integer number (15437721).

Almost surely, 2^99598150 is an apocalyptic number.

99598150 is a deficient number, since it is larger than the sum of its proper divisors (85654502).

99598150 is a wasteful number, since it uses less digits than its factorization.

99598150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991975 (or 1991970 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 46.

The square root of 99598150 is about 9979.8872739125. The cubic root of 99598150 is about 463.5363078509.

The spelling of 99598150 in words is "ninety-nine million, five hundred ninety-eight thousand, one hundred fifty".