41043451 has 2 divisors, whose sum is σ = 41043452. Its totient is φ = 41043450.

The previous prime is 41043449. The next prime is 41043469. The reversal of 41043451 is 15434014.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41043451 - 2¹ = 41043449 is a prime.

Together with 41043449, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (41043421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20521725 + 20521726.

It is an arithmetic number, because the mean of its divisors is an integer number (20521726).

Almost surely, 2^41043451 is an apocalyptic number.

41043451 is a deficient number, since it is larger than the sum of its proper divisors (1).

41043451 is an equidigital number, since it uses as much as digits as its factorization.

41043451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 41043451 is about 6406.5162920264. The cubic root of 41043451 is about 344.9434928106.

Adding to 41043451 its reverse (15434014), we get a palindrome (56477465).

The spelling of 41043451 in words is "forty-one million, forty-three thousand, four hundred fifty-one".