41749823 has 4 divisors (see below), whose sum is σ = 41869800. Its totient is φ = 41629848.

The previous prime is 41749817. The next prime is 41749843. The reversal of 41749823 is 32894714.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32894714 = 2 ⋅16447357.

It is a cyclic number.

It is not a de Polignac number, because 41749823 - 2⁶ = 41749759 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 (41749843) 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, 59465 + ... + 60162.

It is an arithmetic number, because the mean of its divisors is an integer number (10467450).

Almost surely, 2^41749823 is an apocalyptic number.

41749823 is a deficient number, since it is larger than the sum of its proper divisors (119977).

41749823 is a wasteful number, since it uses less digits than its factorization.

41749823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119976.

The product of its digits is 48384, while the sum is 38.

The square root of 41749823 is about 6461.4102949743. The cubic root of 41749823 is about 346.9111134438.

The spelling of 41749823 in words is "forty-one million, seven hundred forty-nine thousand, eight hundred twenty-three".