41542 has 4 divisors (see below), whose sum is σ = 62316. Its totient is φ = 20770.

The previous prime is 41539. The next prime is 41543. The reversal of 41542 is 24514.

41542 is nontrivially palindromic in base 5.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10384 + ... + 10387.

It is an arithmetic number, because the mean of its divisors is an integer number (15579).

2⁴¹⁵⁴² is an apocalyptic number.

41542 is a deficient number, since it is larger than the sum of its proper divisors (20774).

41542 is a wasteful number, since it uses less digits than its factorization.

41542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20773.

The product of its digits is 160, while the sum is 16.

The square root of 41542 is about 203.8185467518. The cubic root of 41542 is about 34.6334535611.

It can be divided in two parts, 41 and 542, that multiplied together give a palindrome (22222).

The spelling of 41542 in words is "forty-one thousand, five hundred forty-two".