8331061 has 2 divisors, whose sum is σ = 8331062. Its totient is φ = 8331060.

The previous prime is 8331047. The next prime is 8331097. The reversal of 8331061 is 1601338.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7700625 + 630436 = 2775^2 + 794^2 .

It is a cyclic number.

It is not a de Polignac number, because 8331061 - 2⁹ = 8330549 is a prime.

It is equal to p₅₆₀₅₅₁ and since 8331061 and 560551 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8331761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4165530 + 4165531.

It is an arithmetic number, because the mean of its divisors is an integer number (4165531).

Almost surely, 2^8331061 is an apocalyptic number.

It is an amenable number.

8331061 is a deficient number, since it is larger than the sum of its proper divisors (1).

8331061 is an equidigital number, since it uses as much as digits as its factorization.

8331061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 8331061 is about 2886.3577394356. The cubic root of 8331061 is about 202.7216371235.

Adding to 8331061 its reverse (1601338), we get a palindrome (9932399).

The spelling of 8331061 in words is "eight million, three hundred thirty-one thousand, sixty-one".