283916012 has 12 divisors (see below), whose sum is σ = 523003320. Its totient is φ = 134486496.

The previous prime is 283915999. The next prime is 283916027. The reversal of 283916012 is 210619382.

It is a self number, because there is not a number n which added to its sum of digits gives 283916012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1867793 + ... + 1867944.

It is an arithmetic number, because the mean of its divisors is an integer number (43583610).

Almost surely, 2^283916012 is an apocalyptic number.

It is an amenable number.

283916012 is a deficient number, since it is larger than the sum of its proper divisors (239087308).

283916012 is a wasteful number, since it uses less digits than its factorization.

283916012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3735760 (or 3735758 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 283916012 is about 16849.8074766449. The cubic root of 283916012 is about 657.2490424233.

The spelling of 283916012 in words is "two hundred eighty-three million, nine hundred sixteen thousand, twelve".