99600953 has 2 divisors, whose sum is σ = 99600954. Its totient is φ = 99600952.

The previous prime is 99600947. The next prime is 99600967. The reversal of 99600953 is 35900699.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69438889 + 30162064 = 8333^2 + 5492^2 .

It is a cyclic number.

It is not a de Polignac number, because 99600953 - 2⁴ = 99600937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99600953.

It is not a weakly prime, because it can be changed into another prime (99600973) 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, 49800476 + 49800477.

It is an arithmetic number, because the mean of its divisors is an integer number (49800477).

Almost surely, 2^99600953 is an apocalyptic number.

It is an amenable number.

99600953 is a deficient number, since it is larger than the sum of its proper divisors (1).

99600953 is an equidigital number, since it uses as much as digits as its factorization.

99600953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65610, while the sum is 41.

The square root of 99600953 is about 9980.0277053724. The cubic root of 99600953 is about 463.5406562586.

The spelling of 99600953 in words is "ninety-nine million, six hundred thousand, nine hundred fifty-three".