41318437 has 2 divisors, whose sum is σ = 41318438. Its totient is φ = 41318436.

The previous prime is 41318383. The next prime is 41318441. The reversal of 41318437 is 73481314.

41318437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40627876 + 690561 = 6374^2 + 831^2 .

It is a cyclic number.

It is not a de Polignac number, because 41318437 - 2⁷ = 41318309 is a prime.

It is a super-2 number, since 2×41318437² = 3414426472245938, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41318399 and 41318408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41318737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20659218 + 20659219.

It is an arithmetic number, because the mean of its divisors is an integer number (20659219).

Almost surely, 2^41318437 is an apocalyptic number.

It is an amenable number.

41318437 is a deficient number, since it is larger than the sum of its proper divisors (1).

41318437 is an equidigital number, since it uses as much as digits as its factorization.

41318437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 31.

The square root of 41318437 is about 6427.9418945725. The cubic root of 41318437 is about 345.7121382009.

The spelling of 41318437 in words is "forty-one million, three hundred eighteen thousand, four hundred thirty-seven".