56741 has 4 divisors (see below), whose sum is σ = 59232. Its totient is φ = 54252.

The previous prime is 56737. The next prime is 56747. The reversal of 56741 is 14765.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14765 = 5 ⋅2953.

It is a cyclic number.

It is not a de Polignac number, because 56741 - 2² = 56737 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 2467 = 56741 / (5 + 6 + 7 + 4 + 1).

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56747) 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, 1211 + ... + 1256.

It is an arithmetic number, because the mean of its divisors is an integer number (14808).

2⁵⁶⁷⁴¹ is an apocalyptic number.

It is an amenable number.

56741 is a deficient number, since it is larger than the sum of its proper divisors (2491).

56741 is a wasteful number, since it uses less digits than its factorization.

56741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2490.

The product of its digits is 840, while the sum is 23.

The square root of 56741 is about 238.2036943458. The cubic root of 56741 is about 38.4266326384.

It can be divided in two parts, 56 and 741, that added together give a palindrome (797).

The spelling of 56741 in words is "fifty-six thousand, seven hundred forty-one".