7328973 has 8 divisors (see below), whose sum is σ = 10196928. Its totient is φ = 4673504.

The previous prime is 7328957. The next prime is 7329013. The reversal of 7328973 is 3798237.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7328973 - 2⁴ = 7328957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7328903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53040 + ... + 53177.

It is an arithmetic number, because the mean of its divisors is an integer number (1274616).

Almost surely, 2^7328973 is an apocalyptic number.

It is an amenable number.

7328973 is a deficient number, since it is larger than the sum of its proper divisors (2867955).

7328973 is a wasteful number, since it uses less digits than its factorization.

7328973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106243.

The product of its digits is 63504, while the sum is 39.

The square root of 7328973 is about 2707.2076019397. The cubic root of 7328973 is about 194.2440422602.

The spelling of 7328973 in words is "seven million, three hundred twenty-eight thousand, nine hundred seventy-three".