56282171 has 8 divisors (see below), whose sum is σ = 62705664. Its totient is φ = 50076520.

The previous prime is 56282129. The next prime is 56282201. The reversal of 56282171 is 17128265.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56282171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56282111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53915 + ... + 54948.

It is an arithmetic number, because the mean of its divisors is an integer number (7838208).

Almost surely, 2^56282171 is an apocalyptic number.

56282171 is a deficient number, since it is larger than the sum of its proper divisors (6423493).

56282171 is a wasteful number, since it uses less digits than its factorization.

56282171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108921.

The product of its digits is 6720, while the sum is 32.

The square root of 56282171 is about 7502.1444267623. The cubic root of 56282171 is about 383.2277480259.

The spelling of 56282171 in words is "fifty-six million, two hundred eighty-two thousand, one hundred seventy-one".