286083372 has 12 divisors (see below), whose sum is σ = 667527896. Its totient is φ = 95361120.

The previous prime is 286083337. The next prime is 286083373. The reversal of 286083372 is 273380682.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 286083372.

It is not an unprimeable number, because it can be changed into a prime (286083373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11920129 + ... + 11920152.

Almost surely, 2^286083372 is an apocalyptic number.

It is an amenable number.

286083372 is an abundant number, since it is smaller than the sum of its proper divisors (381444524).

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

286083372 is a wasteful number, since it uses less digits than its factorization.

286083372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23840288 (or 23840286 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 286083372 is about 16913.9992905285. Note that the first 3 decimals coincide. The cubic root of 286083372 is about 658.9172421085.

The spelling of 286083372 in words is "two hundred eighty-six million, eighty-three thousand, three hundred seventy-two".