99704953 has 2 divisors, whose sum is σ = 99704954. Its totient is φ = 99704952.

The previous prime is 99704947. The next prime is 99704963. The reversal of 99704953 is 35940799.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90782784 + 8922169 = 9528^2 + 2987^2 .

It is a cyclic number.

It is not a de Polignac number, because 99704953 - 2⁵ = 99704921 is a prime.

It is not a weakly prime, because it can be changed into another prime (99704923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49852476 + 49852477.

It is an arithmetic number, because the mean of its divisors is an integer number (49852477).

Almost surely, 2^99704953 is an apocalyptic number.

It is an amenable number.

99704953 is a deficient number, since it is larger than the sum of its proper divisors (1).

99704953 is an equidigital number, since it uses as much as digits as its factorization.

99704953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 306180, while the sum is 46.

The square root of 99704953 is about 9985.2367523259. The cubic root of 99704953 is about 463.7019380448.

The spelling of 99704953 in words is "ninety-nine million, seven hundred four thousand, nine hundred fifty-three".