7328501 has 2 divisors, whose sum is σ = 7328502. Its totient is φ = 7328500.

The previous prime is 7328491. The next prime is 7328521. The reversal of 7328501 is 1058237.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5410276 + 1918225 = 2326^2 + 1385^2 .

It is a cyclic number.

It is not a de Polignac number, because 7328501 - 2⁶ = 7328437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7328521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3664250 + 3664251.

It is an arithmetic number, because the mean of its divisors is an integer number (3664251).

Almost surely, 2^7328501 is an apocalyptic number.

It is an amenable number.

7328501 is a deficient number, since it is larger than the sum of its proper divisors (1).

7328501 is an equidigital number, since it uses as much as digits as its factorization.

7328501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 7328501 is about 2707.1204258400. The cubic root of 7328501 is about 194.2398722736.

The spelling of 7328501 in words is "seven million, three hundred twenty-eight thousand, five hundred one".