41912239 has 2 divisors, whose sum is σ = 41912240. Its totient is φ = 41912238.

The previous prime is 41912219. The next prime is 41912257. The reversal of 41912239 is 93221914.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41912239 - 2¹³ = 41904047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41912239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41912219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20956119 + 20956120.

It is an arithmetic number, because the mean of its divisors is an integer number (20956120).

Almost surely, 2^41912239 is an apocalyptic number.

41912239 is a deficient number, since it is larger than the sum of its proper divisors (1).

41912239 is an equidigital number, since it uses as much as digits as its factorization.

41912239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 31.

The square root of 41912239 is about 6473.9662495259. The cubic root of 41912239 is about 347.3603848853.

The spelling of 41912239 in words is "forty-one million, nine hundred twelve thousand, two hundred thirty-nine".