41917123 has 2 divisors, whose sum is σ = 41917124. Its totient is φ = 41917122.

The previous prime is 41917079. The next prime is 41917133. The reversal of 41917123 is 32171914.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41917123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41917091 and 41917100.

It is not a weakly prime, because it can be changed into another prime (41917133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20958561 + 20958562.

It is an arithmetic number, because the mean of its divisors is an integer number (20958562).

Almost surely, 2^41917123 is an apocalyptic number.

41917123 is a deficient number, since it is larger than the sum of its proper divisors (1).

41917123 is an equidigital number, since it uses as much as digits as its factorization.

41917123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 28.

The square root of 41917123 is about 6474.3434416163. The cubic root of 41917123 is about 347.3738769047.

The spelling of 41917123 in words is "forty-one million, nine hundred seventeen thousand, one hundred twenty-three".