1083576140 has 24 divisors (see below), whose sum is σ = 2278704960. Its totient is φ = 432821888.

The previous prime is 1083576133. The next prime is 1083576173. The reversal of 1083576140 is 416753801.

It is a self number, because there is not a number n which added to its sum of digits gives 1083576140.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23297 + ... + 52056.

It is an arithmetic number, because the mean of its divisors is an integer number (94946040).

Almost surely, 2^1083576140 is an apocalyptic number.

1083576140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1083576140 is an abundant number, since it is smaller than the sum of its proper divisors (1195128820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1083576140 is a wasteful number, since it uses less digits than its factorization.

1083576140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76081 (or 76079 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 1083576140 is about 32917.7177216161. The cubic root of 1083576140 is about 1027.1167487900.

The spelling of 1083576140 in words is "one billion, eighty-three million, five hundred seventy-six thousand, one hundred forty".