7136325 has 72 divisors (see below), whose sum is σ = 15320448. Its totient is φ = 3104640.

The previous prime is 7136317. The next prime is 7136369. The reversal of 7136325 is 5236317.

It is a happy number.

It is not a de Polignac number, because 7136325 - 2³ = 7136317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 36127 + ... + 36323.

It is an arithmetic number, because the mean of its divisors is an integer number (212784).

Almost surely, 2^7136325 is an apocalyptic number.

7136325 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7136325 is an abundant number, since it is smaller than the sum of its proper divisors (8184123).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7136325 is a wasteful number, since it uses less digits than its factorization.

7136325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 235 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 7136325 is about 2671.3900875761. The cubic root of 7136325 is about 192.5269541163.

The spelling of 7136325 in words is "seven million, one hundred thirty-six thousand, three hundred twenty-five".