1113820682 has 8 divisors (see below), whose sum is σ = 1799248836. Its totient is φ = 514071072.

The previous prime is 1113820667. The next prime is 1113820693. The reversal of 1113820682 is 2860283111.

It can be written as a sum of positive squares in 2 ways, for example, as 1070009521 + 43811161 = 32711^2 + 6619^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21419603 + ... + 21419654.

Almost surely, 2^1113820682 is an apocalyptic number.

1113820682 is a deficient number, since it is larger than the sum of its proper divisors (685428154).

1113820682 is a wasteful number, since it uses less digits than its factorization.

1113820682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42839272.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 1113820682 is about 33373.9521483447. The cubic root of 1113820682 is about 1036.5854118733.

The spelling of 1113820682 in words is "one billion, one hundred thirteen million, eight hundred twenty thousand, six hundred eighty-two".