1080408047 has 2 divisors, whose sum is σ = 1080408048. Its totient is φ = 1080408046.

The previous prime is 1080408041. The next prime is 1080408071. The reversal of 1080408047 is 7408040801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1080408047 - 2⁶ = 1080407983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1080408041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540204023 + 540204024.

It is an arithmetic number, because the mean of its divisors is an integer number (540204024).

Almost surely, 2^1080408047 is an apocalyptic number.

1080408047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1080408047 is an equidigital number, since it uses as much as digits as its factorization.

1080408047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 1080408047 is about 32869.5611014203. The cubic root of 1080408047 is about 1026.1147648020.

Adding to 1080408047 its reverse (7408040801), we get a palindrome (8488448848).

The spelling of 1080408047 in words is "one billion, eighty million, four hundred eight thousand, forty-seven".