99925283 has 4 divisors (see below), whose sum is σ = 101190240. Its totient is φ = 98660328.

The previous prime is 99925261. The next prime is 99925289. The reversal of 99925283 is 38252999.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38252999 = 3169 ⋅12071.

It is a cyclic number.

It is not a de Polignac number, because 99925283 - 2⁶ = 99925219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99925289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 632360 + ... + 632517.

It is an arithmetic number, because the mean of its divisors is an integer number (25297560).

Almost surely, 2^99925283 is an apocalyptic number.

99925283 is a deficient number, since it is larger than the sum of its proper divisors (1264957).

99925283 is a wasteful number, since it uses less digits than its factorization.

99925283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264956.

The product of its digits is 349920, while the sum is 47.

The square root of 99925283 is about 9996.2634519104. The cubic root of 99925283 is about 464.0432526936.

The spelling of 99925283 in words is "ninety-nine million, nine hundred twenty-five thousand, two hundred eighty-three".