2064937117 has 2 divisors, whose sum is σ = 2064937118. Its totient is φ = 2064937116.

The previous prime is 2064937003. The next prime is 2064937123. The reversal of 2064937117 is 7117394602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1534602276 + 530334841 = 39174^2 + 23029^2 .

It is a cyclic number.

It is not a de Polignac number, because 2064937117 - 2⁷ = 2064936989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2064937117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2064931117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032468558 + 1032468559.

It is an arithmetic number, because the mean of its divisors is an integer number (1032468559).

Almost surely, 2^2064937117 is an apocalyptic number.

It is an amenable number.

2064937117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2064937117 is an equidigital number, since it uses as much as digits as its factorization.

2064937117 is an evil number, because the sum of its binary digits is even.

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

The square root of 2064937117 is about 45441.5791649014. The cubic root of 2064937117 is about 1273.4120159996.

The spelling of 2064937117 in words is "two billion, sixty-four million, nine hundred thirty-seven thousand, one hundred seventeen".