1085800411 has 8 divisors (see below), whose sum is σ = 1100496320. Its totient is φ = 1071128448.

The previous prime is 1085800393. The next prime is 1085800493. The reversal of 1085800411 is 1140085801.

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

It is a cyclic number.

It is not a de Polignac number, because 1085800411 - 2⁵ = 1085800379 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1085800411.

It is not an unprimeable number, because it can be changed into a prime (1085809411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97165 + ... + 107761.

It is an arithmetic number, because the mean of its divisors is an integer number (137562040).

Almost surely, 2^1085800411 is an apocalyptic number.

1085800411 is a deficient number, since it is larger than the sum of its proper divisors (14695909).

1085800411 is a wasteful number, since it uses less digits than its factorization.

1085800411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11973.

The product of its (nonzero) digits is 1280, while the sum is 28.

The square root of 1085800411 is about 32951.4857176425. The cubic root of 1085800411 is about 1027.8190604824.

The spelling of 1085800411 in words is "one billion, eighty-five million, eight hundred thousand, four hundred eleven".