1013880671 has 2 divisors, whose sum is σ = 1013880672. Its totient is φ = 1013880670.

The previous prime is 1013880667. The next prime is 1013880691. The reversal of 1013880671 is 1760883101.

It is a weak prime.

It is an emirp because it is prime and its reverse (1760883101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1013880671 - 2² = 1013880667 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013880601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506940335 + 506940336.

It is an arithmetic number, because the mean of its divisors is an integer number (506940336).

Almost surely, 2^1013880671 is an apocalyptic number.

1013880671 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013880671 is an equidigital number, since it uses as much as digits as its factorization.

1013880671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 1013880671 is about 31841.4929141207. The cubic root of 1013880671 is about 1004.6056457952.

It can be divided in two parts, 10138 and 80671, that added together give a palindrome (90809).

The spelling of 1013880671 in words is "one billion, thirteen million, eight hundred eighty thousand, six hundred seventy-one".