41243217 has 4 divisors (see below), whose sum is σ = 54990960. Its totient is φ = 27495476.

The previous prime is 41243201. The next prime is 41243221. The reversal of 41243217 is 71234214.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 41243217 - 2⁴ = 41243201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41243227) 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, 6873867 + ... + 6873872.

It is an arithmetic number, because the mean of its divisors is an integer number (13747740).

Almost surely, 2^41243217 is an apocalyptic number.

It is an amenable number.

41243217 is a deficient number, since it is larger than the sum of its proper divisors (13747743).

41243217 is a wasteful number, since it uses less digits than its factorization.

41243217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13747742.

The product of its digits is 1344, while the sum is 24.

The square root of 41243217 is about 6422.0882117891. The cubic root of 41243217 is about 345.5022217146.

The spelling of 41243217 in words is "forty-one million, two hundred forty-three thousand, two hundred seventeen".