7328249 has 2 divisors, whose sum is σ = 7328250. Its totient is φ = 7328248.

The previous prime is 7328239. The next prime is 7328263. The reversal of 7328249 is 9428237.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7327849 + 400 = 2707^2 + 20^2 .

It is a cyclic number.

It is not a de Polignac number, because 7328249 - 2²⁰ = 6279673 is a prime.

It is not a weakly prime, because it can be changed into another prime (7328239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3664124 + 3664125.

It is an arithmetic number, because the mean of its divisors is an integer number (3664125).

Almost surely, 2^7328249 is an apocalyptic number.

It is an amenable number.

7328249 is a deficient number, since it is larger than the sum of its proper divisors (1).

7328249 is an equidigital number, since it uses as much as digits as its factorization.

7328249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 35.

The square root of 7328249 is about 2707.0738815186. The cubic root of 7328249 is about 194.2376458516.

The spelling of 7328249 in words is "seven million, three hundred twenty-eight thousand, two hundred forty-nine".