883426861 has 2 divisors, whose sum is σ = 883426862. Its totient is φ = 883426860.

The previous prime is 883426823. The next prime is 883426897. The reversal of 883426861 is 168624388.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 600985225 + 282441636 = 24515^2 + 16806^2 .

It is a cyclic number.

It is not a de Polignac number, because 883426861 - 2¹⁷ = 883295789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (883426961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441713430 + 441713431.

It is an arithmetic number, because the mean of its divisors is an integer number (441713431).

Almost surely, 2^883426861 is an apocalyptic number.

It is an amenable number.

883426861 is a deficient number, since it is larger than the sum of its proper divisors (1).

883426861 is an equidigital number, since it uses as much as digits as its factorization.

883426861 is an evil number, because the sum of its binary digits is even.

The product of its digits is 442368, while the sum is 46.

The square root of 883426861 is about 29722.4975565648. The cubic root of 883426861 is about 959.5262640191.

The spelling of 883426861 in words is "eight hundred eighty-three million, four hundred twenty-six thousand, eight hundred sixty-one".