1040318507 has 2 divisors, whose sum is σ = 1040318508. Its totient is φ = 1040318506.

The previous prime is 1040318473. The next prime is 1040318549. The reversal of 1040318507 is 7058130401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1040318507 - 2¹⁸ = 1040056363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1040318507.

It is not a weakly prime, because it can be changed into another prime (1040318557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520159253 + 520159254.

It is an arithmetic number, because the mean of its divisors is an integer number (520159254).

Almost surely, 2^1040318507 is an apocalyptic number.

1040318507 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040318507 is an equidigital number, since it uses as much as digits as its factorization.

1040318507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 1040318507 is about 32253.9688565609. The cubic root of 1040318507 is about 1013.2628222256.

Adding to 1040318507 its reverse (7058130401), we get a palindrome (8098448908).

The spelling of 1040318507 in words is "one billion, forty million, three hundred eighteen thousand, five hundred seven".