7451325 has 96 divisors (see below), whose sum is σ = 16665600. Its totient is φ = 3188160.

The previous prime is 7451317. The next prime is 7451351. The reversal of 7451325 is 5231547.

It is a happy number.

It is not a de Polignac number, because 7451325 - 2³ = 7451317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 89734 + ... + 89816.

It is an arithmetic number, because the mean of its divisors is an integer number (173600).

Almost surely, 2^7451325 is an apocalyptic number.

7451325 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7451325 is an abundant number, since it is smaller than the sum of its proper divisors (9214275).

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

7451325 is a wasteful number, since it uses less digits than its factorization.

7451325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 117 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 7451325 is about 2729.7115232200. The cubic root of 7451325 is about 195.3190044767.

It can be divided in two parts, 7451 and 325, that added together give a 5-th power (7776 = 6⁵).

The spelling of 7451325 in words is "seven million, four hundred fifty-one thousand, three hundred twenty-five".