3117622297 has 2 divisors, whose sum is σ = 3117622298. Its totient is φ = 3117622296.

The previous prime is 3117622273. The next prime is 3117622307. The reversal of 3117622297 is 7922267113.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1604723481 + 1512898816 = 40059^2 + 38896^2 .

It is a cyclic number.

It is not a de Polignac number, because 3117622297 - 2¹⁹ = 3117098009 is a prime.

It is not a weakly prime, because it can be changed into another prime (3117622237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1558811148 + 1558811149.

It is an arithmetic number, because the mean of its divisors is an integer number (1558811149).

Almost surely, 2^3117622297 is an apocalyptic number.

It is an amenable number.

3117622297 is a deficient number, since it is larger than the sum of its proper divisors (1).

3117622297 is an equidigital number, since it uses as much as digits as its factorization.

3117622297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 40.

The square root of 3117622297 is about 55835.6722624524. The cubic root of 3117622297 is about 1460.8574273275.

The spelling of 3117622297 in words is "three billion, one hundred seventeen million, six hundred twenty-two thousand, two hundred ninety-seven".