99964153 has 2 divisors, whose sum is σ = 99964154. Its totient is φ = 99964152.

The previous prime is 99964147. The next prime is 99964169. The reversal of 99964153 is 35146999.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96589584 + 3374569 = 9828^2 + 1837^2 .

It is a cyclic number.

It is not a de Polignac number, because 99964153 - 2¹⁷ = 99833081 is a prime.

It is not a weakly prime, because it can be changed into another prime (99964103) 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, 49982076 + 49982077.

It is an arithmetic number, because the mean of its divisors is an integer number (49982077).

Almost surely, 2^99964153 is an apocalyptic number.

It is an amenable number.

99964153 is a deficient number, since it is larger than the sum of its proper divisors (1).

99964153 is an equidigital number, since it uses as much as digits as its factorization.

99964153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 262440, while the sum is 46.

The square root of 99964153 is about 9998.2074893453. The cubic root of 99964153 is about 464.1034143878.

The spelling of 99964153 in words is "ninety-nine million, nine hundred sixty-four thousand, one hundred fifty-three".