8233286261 has 2 divisors, whose sum is σ = 8233286262. Its totient is φ = 8233286260.

The previous prime is 8233286251. The next prime is 8233286329. The reversal of 8233286261 is 1626823328.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7904988100 + 328298161 = 88910^2 + 18119^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8233286261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8233286251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4116643130 + 4116643131.

It is an arithmetic number, because the mean of its divisors is an integer number (4116643131).

Almost surely, 2^8233286261 is an apocalyptic number.

It is an amenable number.

8233286261 is a deficient number, since it is larger than the sum of its proper divisors (1).

8233286261 is an equidigital number, since it uses as much as digits as its factorization.

8233286261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 41.

The square root of 8233286261 is about 90737.4578715979. The cubic root of 8233286261 is about 2019.2545578840.

The spelling of 8233286261 in words is "eight billion, two hundred thirty-three million, two hundred eighty-six thousand, two hundred sixty-one".