1041896917 has 2 divisors, whose sum is σ = 1041896918. Its totient is φ = 1041896916.

The previous prime is 1041896909. The next prime is 1041896927. The reversal of 1041896917 is 7196981401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 694111716 + 347785201 = 26346^2 + 18649^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041896917 - 2³ = 1041896909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1041896927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520948458 + 520948459.

It is an arithmetic number, because the mean of its divisors is an integer number (520948459).

Almost surely, 2^1041896917 is an apocalyptic number.

It is an amenable number.

1041896917 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041896917 is an equidigital number, since it uses as much as digits as its factorization.

1041896917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 46.

The square root of 1041896917 is about 32278.4280441288. The cubic root of 1041896917 is about 1013.7750166417.

The spelling of 1041896917 in words is "one billion, forty-one million, eight hundred ninety-six thousand, nine hundred seventeen".