41013389 has 2 divisors, whose sum is σ = 41013390. Its totient is φ = 41013388.

The previous prime is 41013377. The next prime is 41013391. The reversal of 41013389 is 98331014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35010889 + 6002500 = 5917^2 + 2450^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41013389 is a prime.

Together with 41013391, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41015389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20506694 + 20506695.

It is an arithmetic number, because the mean of its divisors is an integer number (20506695).

Almost surely, 2^41013389 is an apocalyptic number.

It is an amenable number.

41013389 is a deficient number, since it is larger than the sum of its proper divisors (1).

41013389 is an equidigital number, since it uses as much as digits as its factorization.

41013389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 41013389 is about 6404.1696573404. The cubic root of 41013389 is about 344.8592550594.

The spelling of 41013389 in words is "forty-one million, thirteen thousand, three hundred eighty-nine".