99274235 has 12 divisors (see below), whose sum is σ = 120961008. Its totient is φ = 78216336.

The previous prime is 99274223. The next prime is 99274277. The reversal of 99274235 is 53247299.

It is not a de Polignac number, because 99274235 - 2⁶ = 99274171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99274192 and 99274201.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 20234 + ... + 24656.

It is an arithmetic number, because the mean of its divisors is an integer number (10080084).

Almost surely, 2^99274235 is an apocalyptic number.

99274235 is a deficient number, since it is larger than the sum of its proper divisors (21686773).

99274235 is an equidigital number, since it uses as much as digits as its factorization.

99274235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4562 (or 4495 counting only the distinct ones).

The product of its digits is 136080, while the sum is 41.

The square root of 99274235 is about 9963.6456681277. The cubic root of 99274235 is about 463.0332549076.

The spelling of 99274235 in words is "ninety-nine million, two hundred seventy-four thousand, two hundred thirty-five".