283925712 has 40 divisors (see below), whose sum is σ = 838257856. Its totient is φ = 81121536.

The previous prime is 283925711. The next prime is 283925729. The reversal of 283925712 is 217529382.

It is a super-2 number, since 2×283925712² = 161227619869413888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (283925711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422173 + ... + 422844.

Almost surely, 2^283925712 is an apocalyptic number.

It is an amenable number.

283925712 is an abundant number, since it is smaller than the sum of its proper divisors (554332144).

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

283925712 is a wasteful number, since it uses less digits than its factorization.

283925712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845035 (or 845029 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 283925712 is about 16850.0953113031. The cubic root of 283925712 is about 657.2565273165.

The spelling of 283925712 in words is "two hundred eighty-three million, nine hundred twenty-five thousand, seven hundred twelve".