7372753 has 2 divisors, whose sum is σ = 7372754. Its totient is φ = 7372752.

The previous prime is 7372721. The next prime is 7372837. The reversal of 7372753 is 3572737.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5817744 + 1555009 = 2412^2 + 1247^2 .

It is a cyclic number.

It is not a de Polignac number, because 7372753 - 2⁵ = 7372721 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (7372553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3686376 + 3686377.

It is an arithmetic number, because the mean of its divisors is an integer number (3686377).

Almost surely, 2^7372753 is an apocalyptic number.

It is an amenable number.

7372753 is a deficient number, since it is larger than the sum of its proper divisors (1).

7372753 is an equidigital number, since it uses as much as digits as its factorization.

7372753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30870, while the sum is 34.

The square root of 7372753 is about 2715.2813850502. The cubic root of 7372753 is about 194.6300502818.

The spelling of 7372753 in words is "seven million, three hundred seventy-two thousand, seven hundred fifty-three".