1038291713 has 2 divisors, whose sum is σ = 1038291714. Its totient is φ = 1038291712.

The previous prime is 1038291703. The next prime is 1038291719. The reversal of 1038291713 is 3171928301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 701826064 + 336465649 = 26492^2 + 18343^2 .

It is a cyclic number.

It is not a de Polignac number, because 1038291713 - 2²² = 1034097409 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1038291719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 519145856 + 519145857.

It is an arithmetic number, because the mean of its divisors is an integer number (519145857).

Almost surely, 2^1038291713 is an apocalyptic number.

It is an amenable number.

1038291713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1038291713 is an equidigital number, since it uses as much as digits as its factorization.

1038291713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 1038291713 is about 32222.5342423590. The cubic root of 1038291713 is about 1012.6043667858.

The spelling of 1038291713 in words is "one billion, thirty-eight million, two hundred ninety-one thousand, seven hundred thirteen".