99683351 has 2 divisors, whose sum is σ = 99683352. Its totient is φ = 99683350.

The previous prime is 99683327. The next prime is 99683371. The reversal of 99683351 is 15338699.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99683351 - 2¹⁸ = 99421207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99683371) 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, 49841675 + 49841676.

It is an arithmetic number, because the mean of its divisors is an integer number (49841676).

Almost surely, 2^99683351 is an apocalyptic number.

99683351 is a deficient number, since it is larger than the sum of its proper divisors (1).

99683351 is an equidigital number, since it uses as much as digits as its factorization.

99683351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 174960, while the sum is 44.

The square root of 99683351 is about 9984.1549967937. The cubic root of 99683351 is about 463.6684471885.

The spelling of 99683351 in words is "ninety-nine million, six hundred eighty-three thousand, three hundred fifty-one".