7242359 has 2 divisors, whose sum is σ = 7242360. Its totient is φ = 7242358.

The previous prime is 7242349. The next prime is 7242379. The reversal of 7242359 is 9532427.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7242359 - 2¹⁶ = 7176823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7242329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3621179 + 3621180.

It is an arithmetic number, because the mean of its divisors is an integer number (3621180).

Almost surely, 2^7242359 is an apocalyptic number.

7242359 is a deficient number, since it is larger than the sum of its proper divisors (1).

7242359 is an equidigital number, since it uses as much as digits as its factorization.

7242359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 32.

The square root of 7242359 is about 2691.1631314359. The cubic root of 7242359 is about 193.4758141800.

The spelling of 7242359 in words is "seven million, two hundred forty-two thousand, three hundred fifty-nine".