7692225 has 12 divisors (see below), whose sum is σ = 12717936. Its totient is φ = 4102480.

The previous prime is 7692193. The next prime is 7692233. The reversal of 7692225 is 5222967.

It is a happy number.

7692225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7692225 - 2⁵ = 7692193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51207 + ... + 51356.

It is an arithmetic number, because the mean of its divisors is an integer number (1059828).

Almost surely, 2^7692225 is an apocalyptic number.

7692225 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7692225 is a deficient number, since it is larger than the sum of its proper divisors (5025711).

7692225 is a wasteful number, since it uses less digits than its factorization.

7692225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102576 (or 102571 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 7692225 is about 2773.4860735183. The cubic root of 7692225 is about 197.4015960141.

The spelling of 7692225 in words is "seven million, six hundred ninety-two thousand, two hundred twenty-five".