99713183 has 2 divisors, whose sum is σ = 99713184. Its totient is φ = 99713182.

The previous prime is 99713171. The next prime is 99713191. The reversal of 99713183 is 38131799.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99713183 - 2⁸ = 99712927 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99713183.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99713983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49856591 + 49856592.

It is an arithmetic number, because the mean of its divisors is an integer number (49856592).

Almost surely, 2^99713183 is an apocalyptic number.

99713183 is a deficient number, since it is larger than the sum of its proper divisors (1).

99713183 is an equidigital number, since it uses as much as digits as its factorization.

99713183 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40824, while the sum is 41.

The square root of 99713183 is about 9985.6488522279. The cubic root of 99713183 is about 463.7146962273.

The spelling of 99713183 in words is "ninety-nine million, seven hundred thirteen thousand, one hundred eighty-three".