99699703 has 2 divisors, whose sum is σ = 99699704. Its totient is φ = 99699702.

The previous prime is 99699653. The next prime is 99699749. The reversal of 99699703 is 30799699.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99699703 - 2¹⁷ = 99568631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99699763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49849851 + 49849852.

It is an arithmetic number, because the mean of its divisors is an integer number (49849852).

Almost surely, 2^99699703 is an apocalyptic number.

99699703 is a deficient number, since it is larger than the sum of its proper divisors (1).

99699703 is an equidigital number, since it uses as much as digits as its factorization.

99699703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 826686, while the sum is 52.

The square root of 99699703 is about 9984.9738607570. The cubic root of 99699703 is about 463.6937991048.

The spelling of 99699703 in words is "ninety-nine million, six hundred ninety-nine thousand, seven hundred three".