283133052 has 36 divisors (see below), whose sum is σ = 719462016. Its totient is φ = 93881280.

The previous prime is 283133017. The next prime is 283133063. The reversal of 283133052 is 250331382.

283133052 is a `hidden beast` number, since 283 + 1 + 330 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 13713 + ... + 27464.

It is an arithmetic number, because the mean of its divisors is an integer number (19985056).

Almost surely, 2^283133052 is an apocalyptic number.

It is an amenable number.

283133052 is an abundant number, since it is smaller than the sum of its proper divisors (436328964).

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

283133052 is a wasteful number, since it uses less digits than its factorization.

283133052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41378 (or 41373 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 283133052 is about 16826.5579367855. The cubic root of 283133052 is about 656.6443172526.

It can be divided in two parts, 2831330 and 52, that added together give a palindrome (2831382).

The spelling of 283133052 in words is "two hundred eighty-three million, one hundred thirty-three thousand, fifty-two".