99070375 has 8 divisors (see below), whose sum is σ = 123639984. Its totient is φ = 79256200.

The previous prime is 99070343. The next prime is 99070393. The reversal of 99070375 is 57307099.

It is not a de Polignac number, because 99070375 - 2⁵ = 99070343 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 396157 + ... + 396406.

It is an arithmetic number, because the mean of its divisors is an integer number (15454998).

Almost surely, 2^99070375 is an apocalyptic number.

99070375 is a deficient number, since it is larger than the sum of its proper divisors (24569609).

99070375 is an equidigital number, since it uses as much as digits as its factorization.

99070375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792578 (or 792568 counting only the distinct ones).

The product of its (nonzero) digits is 59535, while the sum is 40.

The square root of 99070375 is about 9953.4102196182. The cubic root of 99070375 is about 462.7160908891.

The spelling of 99070375 in words is "ninety-nine million, seventy thousand, three hundred seventy-five".