83066056 has 16 divisors (see below), whose sum is σ = 155899440. Its totient is φ = 41492880.

The previous prime is 83066021. The next prime is 83066057. The reversal of 83066056 is 65066038.

It is not an unprimeable number, because it can be changed into a prime (83066057) 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, 4935 + ... + 13801.

It is an arithmetic number, because the mean of its divisors is an integer number (9743715).

Almost surely, 2^83066056 is an apocalyptic number.

It is an amenable number.

83066056 is a deficient number, since it is larger than the sum of its proper divisors (72833384).

83066056 is a wasteful number, since it uses less digits than its factorization.

83066056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10044 (or 10040 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 83066056 is about 9114.0581521077. The cubic root of 83066056 is about 436.3227557136.

The spelling of 83066056 in words is "eighty-three million, sixty-six thousand, fifty-six".