99542126 has 8 divisors (see below), whose sum is σ = 149357424. Its totient is φ = 49756320.

The previous prime is 99542077. The next prime is 99542141. The reversal of 99542126 is 62124599.

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

It is a self number, because there is not a number n which added to its sum of digits gives 99542126.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5711 + ... + 15221.

It is an arithmetic number, because the mean of its divisors is an integer number (18669678).

Almost surely, 2^99542126 is an apocalyptic number.

99542126 is a deficient number, since it is larger than the sum of its proper divisors (49815298).

99542126 is a wasteful number, since it uses less digits than its factorization.

99542126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14746.

The product of its digits is 38880, while the sum is 38.

The square root of 99542126 is about 9977.0800337574. The cubic root of 99542126 is about 463.4493784288.

The spelling of 99542126 in words is "ninety-nine million, five hundred forty-two thousand, one hundred twenty-six".