7505325 has 24 divisors (see below), whose sum is σ = 13788800. Its totient is φ = 4002480.

The previous prime is 7505321. The next prime is 7505341. The reversal of 7505325 is 5235057.

It is not a de Polignac number, because 7505325 - 2² = 7505321 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 not an unprimeable number, because it can be changed into a prime (7505321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4885 + ... + 6234.

Almost surely, 2^7505325 is an apocalyptic number.

7505325 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7505325 is a deficient number, since it is larger than the sum of its proper divisors (6283475).

7505325 is a wasteful number, since it uses less digits than its factorization.

7505325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11138 (or 11127 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 7505325 is about 2739.5848225598. The cubic root of 7505325 is about 195.7896970327.

It can be divided in two parts, 75053 and 25, that added together give a triangular number (75078 = T₃₈₇).

The spelling of 7505325 in words is "seven million, five hundred five thousand, three hundred twenty-five".