41493 has 4 divisors (see below), whose sum is σ = 55328. Its totient is φ = 27660.

The previous prime is 41491. The next prime is 41507. The reversal of 41493 is 39414.

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.

It is not a de Polignac number, because 41493 - 2¹ = 41491 is a prime.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41491) 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, 6913 + ... + 6918.

It is an arithmetic number, because the mean of its divisors is an integer number (13832).

2⁴¹⁴⁹³ is an apocalyptic number.

It is an amenable number.

41493 is a deficient number, since it is larger than the sum of its proper divisors (13835).

41493 is a wasteful number, since it uses less digits than its factorization.

41493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13834.

The product of its digits is 432, while the sum is 21.

The square root of 41493 is about 203.6983063258. The cubic root of 41493 is about 34.6198311477.

Adding to 41493 its sum of digits (21), we get a palindrome (41514).

The spelling of 41493 in words is "forty-one thousand, four hundred ninety-three".