41242567 has 2 divisors, whose sum is σ = 41242568. Its totient is φ = 41242566.

The previous prime is 41242543. The next prime is 41242577. The reversal of 41242567 is 76524214.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41242567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41242507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20621283 + 20621284.

It is an arithmetic number, because the mean of its divisors is an integer number (20621284).

Almost surely, 2^41242567 is an apocalyptic number.

41242567 is a deficient number, since it is larger than the sum of its proper divisors (1).

41242567 is an equidigital number, since it uses as much as digits as its factorization.

41242567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 31.

The square root of 41242567 is about 6422.0376049973. The cubic root of 41242567 is about 345.5004066475.

The spelling of 41242567 in words is "forty-one million, two hundred forty-two thousand, five hundred sixty-seven".