7325745 has 24 divisors (see below), whose sum is σ = 13636224. Its totient is φ = 3348576.

The previous prime is 7325729. The next prime is 7325761. The reversal of 7325745 is 5475237.

It is an interprime number because it is at equal distance from previous prime (7325729) and next prime (7325761).

It is not a de Polignac number, because 7325745 - 2⁴ = 7325729 is a prime.

It is a Curzon 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, 4249 + ... + 5718.

It is an arithmetic number, because the mean of its divisors is an integer number (568176).

Almost surely, 2^7325745 is an apocalyptic number.

It is an amenable number.

7325745 is a deficient number, since it is larger than the sum of its proper divisors (6310479).

7325745 is a wasteful number, since it uses less digits than its factorization.

7325745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9989 (or 9982 counting only the distinct ones).

The product of its digits is 29400, while the sum is 33.

The square root of 7325745 is about 2706.6113500095. The cubic root of 7325745 is about 194.2155202173.

The spelling of 7325745 in words is "seven million, three hundred twenty-five thousand, seven hundred forty-five".