41212943 has 2 divisors, whose sum is σ = 41212944. Its totient is φ = 41212942.

The previous prime is 41212933. The next prime is 41212961. The reversal of 41212943 is 34921214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41212943 - 2¹⁸ = 40950799 is a prime.

It is a Sophie Germain prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41212933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20606471 + 20606472.

It is an arithmetic number, because the mean of its divisors is an integer number (20606472).

Almost surely, 2^41212943 is an apocalyptic number.

41212943 is a deficient number, since it is larger than the sum of its proper divisors (1).

41212943 is an equidigital number, since it uses as much as digits as its factorization.

41212943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 26.

The square root of 41212943 is about 6419.7307575941. The cubic root of 41212943 is about 345.4176640157.

The spelling of 41212943 in words is "forty-one million, two hundred twelve thousand, nine hundred forty-three".