99274395 has 32 divisors (see below), whose sum is σ = 179262720. Its totient is φ = 46471040.

The previous prime is 99274381. The next prime is 99274421. The reversal of 99274395 is 59347299.

It is not a de Polignac number, because 99274395 - 2⁵ = 99274363 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 5589 + ... + 15158.

It is an arithmetic number, because the mean of its divisors is an integer number (5601960).

Almost surely, 2^99274395 is an apocalyptic number.

99274395 is a deficient number, since it is larger than the sum of its proper divisors (79988325).

99274395 is a wasteful number, since it uses less digits than its factorization.

99274395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20795.

The product of its digits is 612360, while the sum is 48.

The square root of 99274395 is about 9963.6536973141. The cubic root of 99274395 is about 463.0335036640.

The spelling of 99274395 in words is "ninety-nine million, two hundred seventy-four thousand, three hundred ninety-five".