99271119 has 8 divisors (see below), whose sum is σ = 132593200. Its totient is φ = 66064896.

The previous prime is 99271093. The next prime is 99271121. The reversal of 99271119 is 91117299.

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

It is not a de Polignac number, because 99271119 - 2⁵ = 99271087 is a prime.

It is a super-2 number, since 2×99271119² = 19709510135024322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99271129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26944 + ... + 30405.

It is an arithmetic number, because the mean of its divisors is an integer number (16574150).

Almost surely, 2^99271119 is an apocalyptic number.

99271119 is a deficient number, since it is larger than the sum of its proper divisors (33322081).

99271119 is a wasteful number, since it uses less digits than its factorization.

99271119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57929.

The product of its digits is 10206, while the sum is 39.

The square root of 99271119 is about 9963.4892984336. The cubic root of 99271119 is about 463.0284103250.

The spelling of 99271119 in words is "ninety-nine million, two hundred seventy-one thousand, one hundred nineteen".