182668061 has 2 divisors, whose sum is σ = 182668062. Its totient is φ = 182668060.

The previous prime is 182667967. The next prime is 182668081. The reversal of 182668061 is 160866281.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 165611161 + 17056900 = 12869^2 + 4130^2 .

It is an emirp because it is prime and its reverse (160866281) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-182668061 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (182668081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91334030 + 91334031.

It is an arithmetic number, because the mean of its divisors is an integer number (91334031).

Almost surely, 2^182668061 is an apocalyptic number.

It is an amenable number.

182668061 is a deficient number, since it is larger than the sum of its proper divisors (1).

182668061 is an equidigital number, since it uses as much as digits as its factorization.

182668061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 182668061 is about 13515.4748714205. The cubic root of 182668061 is about 567.3976589696.

The spelling of 182668061 in words is "one hundred eighty-two million, six hundred sixty-eight thousand, sixty-one".