7340653 has 2 divisors, whose sum is σ = 7340654. Its totient is φ = 7340652.

The previous prime is 7340647. The next prime is 7340687. The reversal of 7340653 is 3560437.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6953769 + 386884 = 2637^2 + 622^2 .

It is a cyclic number.

It is not a de Polignac number, because 7340653 - 2⁵ = 7340621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7340633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3670326 + 3670327.

It is an arithmetic number, because the mean of its divisors is an integer number (3670327).

Almost surely, 2^7340653 is an apocalyptic number.

It is an amenable number.

7340653 is a deficient number, since it is larger than the sum of its proper divisors (1).

7340653 is an equidigital number, since it uses as much as digits as its factorization.

7340653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 7340653 is about 2709.3639474976. The cubic root of 7340653 is about 194.3471747751.

The spelling of 7340653 in words is "seven million, three hundred forty thousand, six hundred fifty-three".