1041416861 has 2 divisors, whose sum is σ = 1041416862. Its totient is φ = 1041416860.

The previous prime is 1041416833. The next prime is 1041416863. The reversal of 1041416861 is 1686141401.

1041416861 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 944394361 + 97022500 = 30731^2 + 9850^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041416861 - 2¹⁸ = 1041154717 is a prime.

Together with 1041416863, 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 (1041416863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520708430 + 520708431.

It is an arithmetic number, because the mean of its divisors is an integer number (520708431).

Almost surely, 2^1041416861 is an apocalyptic number.

It is an amenable number.

1041416861 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041416861 is an equidigital number, since it uses as much as digits as its factorization.

1041416861 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 1041416861 is about 32270.9910136023. The cubic root of 1041416861 is about 1013.6192931291.

The spelling of 1041416861 in words is "one billion, forty-one million, four hundred sixteen thousand, eight hundred sixty-one".