1083223972 has 24 divisors (see below), whose sum is σ = 1998894240. Its totient is φ = 512210880.

The previous prime is 1083223961. The next prime is 1083224033. The reversal of 1083223972 is 2793223801.

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, 32472 + ... + 56752.

It is an arithmetic number, because the mean of its divisors is an integer number (83287260).

Almost surely, 2^1083223972 is an apocalyptic number.

It is an amenable number.

1083223972 is a deficient number, since it is larger than the sum of its proper divisors (915670268).

1083223972 is a wasteful number, since it uses less digits than its factorization.

1083223972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24891 (or 24889 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 1083223972 is about 32912.3680703774. The cubic root of 1083223972 is about 1027.0054639337.

The spelling of 1083223972 in words is "one billion, eighty-three million, two hundred twenty-three thousand, nine hundred seventy-two".