7345330637 has 2 divisors, whose sum is σ = 7345330638. Its totient is φ = 7345330636.

The previous prime is 7345330633. The next prime is 7345330679. The reversal of 7345330637 is 7360335437.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7344318601 + 1012036 = 85699^2 + 1006^2 .

It is a cyclic number.

It is not a de Polignac number, because 7345330637 - 2² = 7345330633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7345330594 and 7345330603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7345330633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3672665318 + 3672665319.

It is an arithmetic number, because the mean of its divisors is an integer number (3672665319).

Almost surely, 2^7345330637 is an apocalyptic number.

It is an amenable number.

7345330637 is a deficient number, since it is larger than the sum of its proper divisors (1).

7345330637 is an equidigital number, since it uses as much as digits as its factorization.

7345330637 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 476280, while the sum is 41.

The square root of 7345330637 is about 85704.9043929226. The cubic root of 7345330637 is about 1943.8844687568.

The spelling of 7345330637 in words is "seven billion, three hundred forty-five million, three hundred thirty thousand, six hundred thirty-seven".