1040807459 has 2 divisors, whose sum is σ = 1040807460. Its totient is φ = 1040807458.

The previous prime is 1040807407. The next prime is 1040807461. The reversal of 1040807459 is 9547080401.

1040807459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1040807459 - 2⁸ = 1040807203 is a prime.

It is a Sophie Germain prime.

Together with 1040807461, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1040807489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520403729 + 520403730.

It is an arithmetic number, because the mean of its divisors is an integer number (520403730).

Almost surely, 2^1040807459 is an apocalyptic number.

1040807459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040807459 is an equidigital number, since it uses as much as digits as its factorization.

1040807459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 1040807459 is about 32261.5476845114. The cubic root of 1040807459 is about 1013.4215426180.

The spelling of 1040807459 in words is "one billion, forty million, eight hundred seven thousand, four hundred fifty-nine".