57083266 has 8 divisors (see below), whose sum is σ = 85718160. Its totient is φ = 28510548.

The previous prime is 57083261. The next prime is 57083291. The reversal of 57083266 is 66238075.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (57083261) 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, 13176 + ... + 16963.

It is an arithmetic number, because the mean of its divisors is an integer number (10714770).

Almost surely, 2^57083266 is an apocalyptic number.

57083266 is a deficient number, since it is larger than the sum of its proper divisors (28634894).

57083266 is a wasteful number, since it uses less digits than its factorization.

57083266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31088.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 57083266 is about 7555.3468484246. The cubic root of 57083266 is about 385.0374191999.

The spelling of 57083266 in words is "fifty-seven million, eighty-three thousand, two hundred sixty-six".