99265725 has 36 divisors (see below), whose sum is σ = 191478196. Its totient is φ = 48867840.

The previous prime is 99265667. The next prime is 99265741. The reversal of 99265725 is 52756299.

It can be written as a sum of positive squares in 6 ways, for example, as 4356 + 99261369 = 66^2 + 9963^2 .

It is not a de Polignac number, because 99265725 - 2⁹ = 99265213 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 35 ways as a sum of consecutive naturals, for example, 14044 + ... + 19893.

Almost surely, 2^99265725 is an apocalyptic number.

It is an amenable number.

99265725 is a deficient number, since it is larger than the sum of its proper divisors (92212471).

99265725 is a wasteful number, since it uses less digits than its factorization.

99265725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33966 (or 33958 counting only the distinct ones).

The product of its digits is 340200, while the sum is 45.

The square root of 99265725 is about 9963.2186064544. The cubic root of 99265725 is about 463.0200237955.

It can be divided in two parts, 9926 and 5725, that added together give a palindrome (15651).

The spelling of 99265725 in words is "ninety-nine million, two hundred sixty-five thousand, seven hundred twenty-five".