283123968 has 36 divisors (see below), whose sum is σ = 753524688. Its totient is φ = 94374400.

The previous prime is 283123937. The next prime is 283123969. The reversal of 283123968 is 869321382.

It is not an unprimeable number, because it can be changed into a prime (283123969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183558 + ... + 185093.

Almost surely, 2^283123968 is an apocalyptic number.

It is an amenable number.

283123968 is an abundant number, since it is smaller than the sum of its proper divisors (470400720).

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

283123968 is an equidigital number, since it uses as much as digits as its factorization.

283123968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368670 (or 368656 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 283123968 is about 16826.2880041915. The cubic root of 283123968 is about 656.6372946170.

It can be divided in two parts, 283 and 123968, that added together give a triangular number (124251 = T₄₉₈).

The spelling of 283123968 in words is "two hundred eighty-three million, one hundred twenty-three thousand, nine hundred sixty-eight".