1082668113 has 20 divisors (see below), whose sum is σ = 1644738480. Its totient is φ = 709542072.

The previous prime is 1082668091. The next prime is 1082668117. The reversal of 1082668113 is 3118662801.

It is not a de Polignac number, because 1082668113 - 2⁸ = 1082667857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1082668117) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 108495 + ... + 118052.

It is an arithmetic number, because the mean of its divisors is an integer number (82236924).

Almost surely, 2^1082668113 is an apocalyptic number.

It is an amenable number.

1082668113 is a deficient number, since it is larger than the sum of its proper divisors (562070367).

1082668113 is an equidigital number, since it uses as much as digits as its factorization.

1082668113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226618 (or 226609 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 1082668113 is about 32903.9224561450. The cubic root of 1082668113 is about 1026.8297637644.

The spelling of 1082668113 in words is "one billion, eighty-two million, six hundred sixty-eight thousand, one hundred thirteen".