99630703 has 2 divisors, whose sum is σ = 99630704. Its totient is φ = 99630702.

The previous prime is 99630701. The next prime is 99630709. The reversal of 99630703 is 30703699.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99630703 - 2¹ = 99630701 is a prime.

Together with 99630701, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99630701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49815351 + 49815352.

It is an arithmetic number, because the mean of its divisors is an integer number (49815352).

Almost surely, 2^99630703 is an apocalyptic number.

99630703 is a deficient number, since it is larger than the sum of its proper divisors (1).

99630703 is an equidigital number, since it uses as much as digits as its factorization.

99630703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30618, while the sum is 37.

The square root of 99630703 is about 9981.5180709149. The cubic root of 99630703 is about 463.5868036140.

The spelling of 99630703 in words is "ninety-nine million, six hundred thirty thousand, seven hundred three".