1040082917 has 2 divisors, whose sum is σ = 1040082918. Its totient is φ = 1040082916.

The previous prime is 1040082893. The next prime is 1040082919. The reversal of 1040082917 is 7192800401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1016908321 + 23174596 = 31889^2 + 4814^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1040082917 is a prime.

Together with 1040082919, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1040082919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520041458 + 520041459.

It is an arithmetic number, because the mean of its divisors is an integer number (520041459).

Almost surely, 2^1040082917 is an apocalyptic number.

It is an amenable number.

1040082917 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040082917 is an equidigital number, since it uses as much as digits as its factorization.

1040082917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 1040082917 is about 32250.3165410822. The cubic root of 1040082917 is about 1013.1863287900.

The spelling of 1040082917 in words is "one billion, forty million, eighty-two thousand, nine hundred seventeen".