99799126 has 8 divisors (see below), whose sum is σ = 171084240. Its totient is φ = 42771048.

The previous prime is 99799109. The next prime is 99799127. The reversal of 99799126 is 62199799.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99799127) 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, 3564241 + ... + 3564268.

It is an arithmetic number, because the mean of its divisors is an integer number (21385530).

Almost surely, 2^99799126 is an apocalyptic number.

99799126 is a deficient number, since it is larger than the sum of its proper divisors (71285114).

99799126 is a wasteful number, since it uses less digits than its factorization.

99799126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7128518.

The product of its digits is 551124, while the sum is 52.

The square root of 99799126 is about 9989.9512511323. The cubic root of 99799126 is about 463.8478835238.

The spelling of 99799126 in words is "ninety-nine million, seven hundred ninety-nine thousand, one hundred twenty-six".