99265259 has 2 divisors, whose sum is σ = 99265260. Its totient is φ = 99265258.

The previous prime is 99265247. The next prime is 99265267. The reversal of 99265259 is 95256299.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99265259 - 2²⁰ = 98216683 is a prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (99265219) 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, 49632629 + 49632630.

It is an arithmetic number, because the mean of its divisors is an integer number (49632630).

Almost surely, 2^99265259 is an apocalyptic number.

99265259 is a deficient number, since it is larger than the sum of its proper divisors (1).

99265259 is an equidigital number, since it uses as much as digits as its factorization.

99265259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 437400, while the sum is 47.

The square root of 99265259 is about 9963.1952204100. The cubic root of 99265259 is about 463.0192992498.

The spelling of 99265259 in words is "ninety-nine million, two hundred sixty-five thousand, two hundred fifty-nine".