99000953 has 2 divisors, whose sum is σ = 99000954.
Its totient is φ = 99000952.
The previous prime is 99000919. The next prime is 99000973. The reversal of 99000953 is 35900099.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 95511529 + 3489424 = 9773^2 + 1868^2
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-99000953 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (99000973) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49500476 + 49500477.
It is an arithmetic number, because the mean of its divisors is an integer number (49500477).
Almost surely, 299000953 is an apocalyptic number.
It is an amenable number.
99000953 is a deficient number, since it is larger than the sum of its proper divisors (1).
99000953 is an equidigital number, since it uses as much as digits as its factorization.
99000953 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10935, while the sum is 35.
The square root of 99000953 is about 9949.9222610028.
The cubic root of 99000953 is about 462.6079853041.
The spelling of 99000953 in words is "ninety-nine million, nine hundred fifty-three", and thus it is an aban number.