7367489 has 2 divisors, whose sum is σ = 7367490. Its totient is φ = 7367488.

The previous prime is 7367483. The next prime is 7367513. The reversal of 7367489 is 9847637.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7333264 + 34225 = 2708^2 + 185^2 .

It is an emirp because it is prime and its reverse (9847637) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7367489 - 2⁴ = 7367473 is a prime.

It is not a weakly prime, because it can be changed into another prime (7367483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3683744 + 3683745.

It is an arithmetic number, because the mean of its divisors is an integer number (3683745).

Almost surely, 2^7367489 is an apocalyptic number.

It is an amenable number.

7367489 is a deficient number, since it is larger than the sum of its proper divisors (1).

7367489 is an equidigital number, since it uses as much as digits as its factorization.

7367489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 254016, while the sum is 44.

The square root of 7367489 is about 2714.3118833325. The cubic root of 7367489 is about 194.5837185830.

The spelling of 7367489 in words is "seven million, three hundred sixty-seven thousand, four hundred eighty-nine".