1083861119 has 16 divisors (see below), whose sum is σ = 1206627840. Its totient is φ = 965328000.

The previous prime is 1083861113. The next prime is 1083861127. The reversal of 1083861119 is 9111683801.

It is a cyclic number.

It is not a de Polignac number, because 1083861119 - 2¹² = 1083857023 is a prime.

It is a super-2 number, since 2×1083861119² = 2349509850559864322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1083861113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109079 + ... + 118599.

It is an arithmetic number, because the mean of its divisors is an integer number (75414240).

Almost surely, 2^1083861119 is an apocalyptic number.

1083861119 is a deficient number, since it is larger than the sum of its proper divisors (122766721).

1083861119 is a wasteful number, since it uses less digits than its factorization.

1083861119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9742.

The product of its (nonzero) digits is 10368, while the sum is 38.

The square root of 1083861119 is about 32922.0460937652. The cubic root of 1083861119 is about 1027.2067843172.

The spelling of 1083861119 in words is "one billion, eighty-three million, eight hundred sixty-one thousand, one hundred nineteen".