8273925 has 36 divisors (see below), whose sum is σ = 16171584. Its totient is φ = 4010400.

The previous prime is 8273921. The next prime is 8273933. The reversal of 8273925 is 5293728.

It is a happy number.

It is not a de Polignac number, because 8273925 - 2² = 8273921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8273925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8273921) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 804 + ... + 4146.

Almost surely, 2^8273925 is an apocalyptic number.

It is an amenable number.

8273925 is a deficient number, since it is larger than the sum of its proper divisors (7897659).

8273925 is a wasteful number, since it uses less digits than its factorization.

8273925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370 (or 3362 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 8273925 is about 2876.4431160723. The cubic root of 8273925 is about 202.2571391200.

The spelling of 8273925 in words is "eight million, two hundred seventy-three thousand, nine hundred twenty-five".