7416627397 has 2 divisors, whose sum is σ = 7416627398. Its totient is φ = 7416627396.

The previous prime is 7416627389. The next prime is 7416627433. The reversal of 7416627397 is 7937266147.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5292708001 + 2123919396 = 72751^2 + 46086^2 .

It is a cyclic number.

It is not a de Polignac number, because 7416627397 - 2³ = 7416627389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7416627367) 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, 3708313698 + 3708313699.

It is an arithmetic number, because the mean of its divisors is an integer number (3708313699).

Almost surely, 2^7416627397 is an apocalyptic number.

It is an amenable number.

7416627397 is a deficient number, since it is larger than the sum of its proper divisors (1).

7416627397 is an equidigital number, since it uses as much as digits as its factorization.

7416627397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2667168, while the sum is 52.

The square root of 7416627397 is about 86119.8432244277. The cubic root of 7416627397 is about 1950.1536058704.

The spelling of 7416627397 in words is "seven billion, four hundred sixteen million, six hundred twenty-seven thousand, three hundred ninety-seven".