41040313 has 2 divisors, whose sum is σ = 41040314. Its totient is φ = 41040312.

The previous prime is 41040301. The next prime is 41040371. The reversal of 41040313 is 31304014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38340864 + 2699449 = 6192^2 + 1643^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41040313 is a prime.

It is a super-2 number, since 2×41040313² = 3368614582275938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41040383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20520156 + 20520157.

It is an arithmetic number, because the mean of its divisors is an integer number (20520157).

Almost surely, 2^41040313 is an apocalyptic number.

It is an amenable number.

41040313 is a deficient number, since it is larger than the sum of its proper divisors (1).

41040313 is an equidigital number, since it uses as much as digits as its factorization.

41040313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 41040313 is about 6406.2713804521. The cubic root of 41040313 is about 344.9347016374.

Adding to 41040313 its reverse (31304014), we get a palindrome (72344327).

The spelling of 41040313 in words is "forty-one million, forty thousand, three hundred thirteen".