99276901 has 6 divisors (see below), whose sum is σ = 103781510. Its totient is φ = 94960008.

The previous prime is 99276893. The next prime is 99276929. The reversal of 99276901 is 10967299.

It can be written as a sum of positive squares in only one way, i.e., 62964225 + 36312676 = 7935^2 + 6026^2 .

It is not a de Polignac number, because 99276901 - 2³ = 99276893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99276101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 93306 + ... + 94363.

Almost surely, 2^99276901 is an apocalyptic number.

It is an amenable number.

99276901 is a deficient number, since it is larger than the sum of its proper divisors (4504609).

99276901 is a wasteful number, since it uses less digits than its factorization.

99276901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187715 (or 187692 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 43.

The square root of 99276901 is about 9963.7794536009. The cubic root of 99276901 is about 463.0373997750.

The spelling of 99276901 in words is "ninety-nine million, two hundred seventy-six thousand, nine hundred one".