99713111 has 2 divisors, whose sum is σ = 99713112. Its totient is φ = 99713110.

The previous prime is 99713099. The next prime is 99713137. The reversal of 99713111 is 11131799.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99713111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99713171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49856555 + 49856556.

It is an arithmetic number, because the mean of its divisors is an integer number (49856556).

Almost surely, 2^99713111 is an apocalyptic number.

99713111 is a deficient number, since it is larger than the sum of its proper divisors (1).

99713111 is an equidigital number, since it uses as much as digits as its factorization.

99713111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1701, while the sum is 32.

The square root of 99713111 is about 9985.6452470534. The cubic root of 99713111 is about 463.7145846156.

The spelling of 99713111 in words is "ninety-nine million, seven hundred thirteen thousand, one hundred eleven".