1083145316 has 48 divisors (see below), whose sum is σ = 2105877312. Its totient is φ = 483331200.

The previous prime is 1083145313. The next prime is 1083145321. The reversal of 1083145316 is 6135413801.

It is not an unprimeable number, because it can be changed into a prime (1083145313) 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, 1358630 + ... + 1359426.

It is an arithmetic number, because the mean of its divisors is an integer number (43872444).

Almost surely, 2^1083145316 is an apocalyptic number.

It is an amenable number.

1083145316 is a deficient number, since it is larger than the sum of its proper divisors (1022731996).

1083145316 is a wasteful number, since it uses less digits than its factorization.

1083145316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340 (or 1338 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 1083145316 is about 32911.1731179549. The cubic root of 1083145316 is about 1026.9806053944.

The spelling of 1083145316 in words is "one billion, eighty-three million, one hundred forty-five thousand, three hundred sixteen".