99675307 has 4 divisors (see below), whose sum is σ = 104009040. Its totient is φ = 95341576.

The previous prime is 99675287. The next prime is 99675341. The reversal of 99675307 is 70357699.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70357699 = 2579 ⋅27281.

It is a cyclic number.

It is not a de Polignac number, because 99675307 - 2⁷ = 99675179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99675907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2166832 + ... + 2166877.

It is an arithmetic number, because the mean of its divisors is an integer number (26002260).

Almost surely, 2^99675307 is an apocalyptic number.

99675307 is a deficient number, since it is larger than the sum of its proper divisors (4333733).

99675307 is a wasteful number, since it uses less digits than its factorization.

99675307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4333732.

The product of its (nonzero) digits is 357210, while the sum is 46.

The square root of 99675307 is about 9983.7521503691. The cubic root of 99675307 is about 463.6559748640.

The spelling of 99675307 in words is "ninety-nine million, six hundred seventy-five thousand, three hundred seven".