7146325 has 12 divisors (see below), whose sum is σ = 9167940. Its totient is φ = 5519360.

The previous prime is 7146313. The next prime is 7146379. The reversal of 7146325 is 5236417.

It can be written as a sum of positive squares in 6 ways, for example, as 271441 + 6874884 = 521^2 + 2622^2 .

It is not a de Polignac number, because 7146325 - 2⁷ = 7146197 is a prime.

It is a super-2 number, since 2×7146325² = 102139922011250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7146293 and 7146302.

It is a congruent number.

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, 4204 + ... + 5653.

It is an arithmetic number, because the mean of its divisors is an integer number (763995).

Almost surely, 2^7146325 is an apocalyptic number.

It is an amenable number.

7146325 is a deficient number, since it is larger than the sum of its proper divisors (2021615).

7146325 is a wasteful number, since it uses less digits than its factorization.

7146325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9896 (or 9891 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 7146325 is about 2673.2611170628. The cubic root of 7146325 is about 192.6168402953.

The spelling of 7146325 in words is "seven million, one hundred forty-six thousand, three hundred twenty-five".