56220141 has 8 divisors (see below), whose sum is σ = 75379680. Its totient is φ = 37270352.

The previous prime is 56220127. The next prime is 56220161. The reversal of 56220141 is 14102265.

56220141 is an esthetic number in base 14, because in such base its adjacent digits differ by 1.

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

It is a cyclic number.

It is not a de Polignac number, because 56220141 - 2⁶ = 56220077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56220161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51810 + ... + 52883.

It is an arithmetic number, because the mean of its divisors is an integer number (9422460).

Almost surely, 2^56220141 is an apocalyptic number.

It is an amenable number.

56220141 is a deficient number, since it is larger than the sum of its proper divisors (19159539).

56220141 is a wasteful number, since it uses less digits than its factorization.

56220141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104875.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 56220141 is about 7498.0091357640. The cubic root of 56220141 is about 383.0869079503.

The spelling of 56220141 in words is "fifty-six million, two hundred twenty thousand, one hundred forty-one".