366866083 has 2 divisors, whose sum is σ = 366866084. Its totient is φ = 366866082.

The previous prime is 366866057. The next prime is 366866089. The reversal of 366866083 is 380668663.

It is a strong prime.

It is an emirp because it is prime and its reverse (380668663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 366866083 - 2⁵ = 366866051 is a prime.

It is not a weakly prime, because it can be changed into another prime (366866089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183433041 + 183433042.

It is an arithmetic number, because the mean of its divisors is an integer number (183433042).

Almost surely, 2^366866083 is an apocalyptic number.

366866083 is a deficient number, since it is larger than the sum of its proper divisors (1).

366866083 is an equidigital number, since it uses as much as digits as its factorization.

366866083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 746496, while the sum is 46.

The square root of 366866083 is about 19153.7485365137. The cubic root of 366866083 is about 715.8727881473.

It can be divided in two parts, 3668 and 66083, that added together give a triangular number (69751 = T₃₇₃).

The spelling of 366866083 in words is "three hundred sixty-six million, eight hundred sixty-six thousand, eighty-three".