99080965 has 8 divisors (see below), whose sum is σ = 122997240. Its totient is φ = 76531392.

The previous prime is 99080963. The next prime is 99081013. The reversal of 99080965 is 56908099.

99080965 = 7038² + 7039².

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 58564 + 99022401 = 242^2 + 9951^2 .

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 99080965 - 2¹ = 99080963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99080963) 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, 341514 + ... + 341803.

It is an arithmetic number, because the mean of its divisors is an integer number (15374655).

Almost surely, 2^99080965 is an apocalyptic number.

99080965 is the 7039-th centered square number.

It is an amenable number.

99080965 is a deficient number, since it is larger than the sum of its proper divisors (23916275).

99080965 is a wasteful number, since it uses less digits than its factorization.

99080965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683351.

The product of its (nonzero) digits is 174960, while the sum is 46.

The square root of 99080965 is about 9953.9421838787. The cubic root of 99080965 is about 462.7325774483.

The spelling of 99080965 in words is "ninety-nine million, eighty thousand, nine hundred sixty-five".