7246609 has 2 divisors, whose sum is σ = 7246610. Its totient is φ = 7246608.

The previous prime is 7246559. The next prime is 7246643. The reversal of 7246609 is 9066427.

It is an a-pointer prime, because the next prime (7246643) can be obtained adding 7246609 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6150400 + 1096209 = 2480^2 + 1047^2 .

It is a cyclic number.

It is not a de Polignac number, because 7246609 - 2¹⁵ = 7213841 is a prime.

It is not a weakly prime, because it can be changed into another prime (7246699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3623304 + 3623305.

It is an arithmetic number, because the mean of its divisors is an integer number (3623305).

Almost surely, 2^7246609 is an apocalyptic number.

It is an amenable number.

7246609 is a deficient number, since it is larger than the sum of its proper divisors (1).

7246609 is an equidigital number, since it uses as much as digits as its factorization.

7246609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 7246609 is about 2691.9526370276. The cubic root of 7246609 is about 193.5136522850.

The spelling of 7246609 in words is "seven million, two hundred forty-six thousand, six hundred nine".