1121883926 has 16 divisors (see below), whose sum is σ = 1758820608. Its totient is φ = 535689000.

The previous prime is 1121883923. The next prime is 1121883947. The reversal of 1121883926 is 6293881211.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121883923) 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, 9701 + ... + 48351.

It is an arithmetic number, because the mean of its divisors is an integer number (109926288).

Almost surely, 2^1121883926 is an apocalyptic number.

1121883926 is a deficient number, since it is larger than the sum of its proper divisors (636936682).

1121883926 is a wasteful number, since it uses less digits than its factorization.

1121883926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39307.

The product of its digits is 41472, while the sum is 41.

The square root of 1121883926 is about 33494.5357633152. The cubic root of 1121883926 is about 1039.0807724486.

The spelling of 1121883926 in words is "one billion, one hundred twenty-one million, eight hundred eighty-three thousand, nine hundred twenty-six".