7207425 has 36 divisors (see below), whose sum is σ = 13076544. Its totient is φ = 3794400.

The previous prime is 7207411. The next prime is 7207427. The reversal of 7207425 is 5247027.

7207425 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7207425 - 2⁵ = 7207393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7207427) 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, 23020 + ... + 23330.

Almost surely, 2^7207425 is an apocalyptic number.

7207425 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7207425 is a deficient number, since it is larger than the sum of its proper divisors (5869119).

7207425 is a wasteful number, since it uses less digits than its factorization.

7207425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 422 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 7207425 is about 2684.6647835437. The cubic root of 7207425 is about 193.1642315122.

The spelling of 7207425 in words is "seven million, two hundred seven thousand, four hundred twenty-five".