99276005 has 8 divisors (see below), whose sum is σ = 126139032. Its totient is φ = 74748928.

The previous prime is 99275993. The next prime is 99276013. The reversal of 99276005 is 50067299.

It can be written as a sum of positive squares in 4 ways, for example, as 44649124 + 54626881 = 6682^2 + 7391^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 99276005 - 2⁸ = 99275749 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99276005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 583892 + ... + 584061.

It is an arithmetic number, because the mean of its divisors is an integer number (15767379).

Almost surely, 2^99276005 is an apocalyptic number.

It is an amenable number.

99276005 is a deficient number, since it is larger than the sum of its proper divisors (26863027).

99276005 is a wasteful number, since it uses less digits than its factorization.

99276005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167975.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 99276005 is about 9963.7344906415. The cubic root of 99276005 is about 463.0360067596.

The spelling of 99276005 in words is "ninety-nine million, two hundred seventy-six thousand, five".