41289313 has 4 divisors (see below), whose sum is σ = 44465428. Its totient is φ = 38113200.

The previous prime is 41289239. The next prime is 41289317. The reversal of 41289313 is 31398214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31398214 = 2 ⋅15699107.

It can be written as a sum of positive squares in 2 ways, for example, as 3429904 + 37859409 = 1852^2 + 6153^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41289313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41289317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1588038 + ... + 1588063.

It is an arithmetic number, because the mean of its divisors is an integer number (11116357).

Almost surely, 2^41289313 is an apocalyptic number.

It is an amenable number.

41289313 is a deficient number, since it is larger than the sum of its proper divisors (3176115).

41289313 is a wasteful number, since it uses less digits than its factorization.

41289313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3176114.

The product of its digits is 5184, while the sum is 31.

The square root of 41289313 is about 6425.6760733794. The cubic root of 41289313 is about 345.6308920904.

The spelling of 41289313 in words is "forty-one million, two hundred eighty-nine thousand, three hundred thirteen".