8099625 has 16 divisors (see below), whose sum is σ = 13478400. Its totient is φ = 4319600.

The previous prime is 8099621. The next prime is 8099627. The reversal of 8099625 is 5269908.

It is a happy number.

It is not a de Polignac number, because 8099625 - 2² = 8099621 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8099621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10425 + ... + 11174.

It is an arithmetic number, because the mean of its divisors is an integer number (842400).

Almost surely, 2^8099625 is an apocalyptic number.

It is an amenable number.

8099625 is a deficient number, since it is larger than the sum of its proper divisors (5378775).

8099625 is a wasteful number, since it uses less digits than its factorization.

8099625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21617 (or 21607 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 8099625 is about 2845.9840126044. The cubic root of 8099625 is about 200.8267857502.

The spelling of 8099625 in words is "eight million, ninety-nine thousand, six hundred twenty-five".