41723 has 4 divisors (see below), whose sum is σ = 45528. Its totient is φ = 37920.

The previous prime is 41719. The next prime is 41729. The reversal of 41723 is 32714.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 41723 - 2² = 41719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41729) 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, 1886 + ... + 1907.

It is an arithmetic number, because the mean of its divisors is an integer number (11382).

2⁴¹⁷²³ is an apocalyptic number.

41723 is a deficient number, since it is larger than the sum of its proper divisors (3805).

41723 is a wasteful number, since it uses less digits than its factorization.

41723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3804.

The product of its digits is 168, while the sum is 17.

The square root of 41723 is about 204.2620865457. The cubic root of 41723 is about 34.6836804224.

Subtracting from 41723 its reverse (32714), we obtain a palindrome (9009).

It can be divided in two parts, 417 and 23, that multiplied together give a triangular number (9591 = T₁₃₈).

The spelling of 41723 in words is "forty-one thousand, seven hundred twenty-three", and thus it is an iban number.