7325073 has 20 divisors (see below), whose sum is σ = 12506560. Its totient is φ = 4185432.

The previous prime is 7325069. The next prime is 7325099. The reversal of 7325073 is 3705237.

It is not a de Polignac number, because 7325073 - 2² = 7325069 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7325053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5893 + ... + 7026.

It is an arithmetic number, because the mean of its divisors is an integer number (625328).

Almost surely, 2^7325073 is an apocalyptic number.

It is an amenable number.

7325073 is a deficient number, since it is larger than the sum of its proper divisors (5181487).

7325073 is a wasteful number, since it uses less digits than its factorization.

7325073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12938 (or 12929 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 27.

The square root of 7325073 is about 2706.4872066943. The cubic root of 7325073 is about 194.2095814893.

The spelling of 7325073 in words is "seven million, three hundred twenty-five thousand, seventy-three".