7961325 has 24 divisors (see below), whose sum is σ = 13305696. Its totient is φ = 4200000.

The previous prime is 7961299. The next prime is 7961333. The reversal of 7961325 is 5231697.

It is not a de Polignac number, because 7961325 - 2⁸ = 7961069 is a prime.

It is a Curzon number.

7961325 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7050 + ... + 8100.

It is an arithmetic number, because the mean of its divisors is an integer number (554404).

Almost surely, 2^7961325 is an apocalyptic number.

7961325 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7961325 is a deficient number, since it is larger than the sum of its proper divisors (5344371).

7961325 is a wasteful number, since it uses less digits than its factorization.

7961325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165 (or 1160 counting only the distinct ones).

The product of its digits is 11340, while the sum is 33.

The square root of 7961325 is about 2821.5820030614. The cubic root of 7961325 is about 199.6771875744.

The spelling of 7961325 in words is "seven million, nine hundred sixty-one thousand, three hundred twenty-five".