1043226841 has 2 divisors, whose sum is σ = 1043226842. Its totient is φ = 1043226840.

The previous prime is 1043226839. The next prime is 1043226881. The reversal of 1043226841 is 1486223401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 979690000 + 63536841 = 31300^2 + 7971^2 .

It is a cyclic number.

It is not a de Polignac number, because 1043226841 - 2¹ = 1043226839 is a prime.

Together with 1043226839, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1043226881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521613420 + 521613421.

It is an arithmetic number, because the mean of its divisors is an integer number (521613421).

Almost surely, 2^1043226841 is an apocalyptic number.

It is an amenable number.

1043226841 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043226841 is an equidigital number, since it uses as much as digits as its factorization.

1043226841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 1043226841 is about 32299.0222917041. The cubic root of 1043226841 is about 1014.2061758914.

It can be divided in two parts, 10432 and 26841, that added together give a palindrome (37273).

The spelling of 1043226841 in words is "one billion, forty-three million, two hundred twenty-six thousand, eight hundred forty-one".