41020319 has 2 divisors, whose sum is σ = 41020320. Its totient is φ = 41020318.

The previous prime is 41020313. The next prime is 41020351. The reversal of 41020319 is 91302014.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41020319 is a prime.

It is a super-2 number, since 2×41020319² = 3365333141723522, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41020319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41020313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20510159 + 20510160.

It is an arithmetic number, because the mean of its divisors is an integer number (20510160).

Almost surely, 2^41020319 is an apocalyptic number.

41020319 is a deficient number, since it is larger than the sum of its proper divisors (1).

41020319 is an equidigital number, since it uses as much as digits as its factorization.

41020319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 41020319 is about 6404.7106882357. The cubic root of 41020319 is about 344.8786774976.

The spelling of 41020319 in words is "forty-one million, twenty thousand, three hundred nineteen".