10166693 has 2 divisors, whose sum is σ = 10166694. Its totient is φ = 10166692.

The previous prime is 10166677. The next prime is 10166699. The reversal of 10166693 is 39666101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8862529 + 1304164 = 2977^2 + 1142^2 .

It is a cyclic number.

It is not a de Polignac number, because 10166693 - 2⁴ = 10166677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10166699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5083346 + 5083347.

It is an arithmetic number, because the mean of its divisors is an integer number (5083347).

Almost surely, 2^10166693 is an apocalyptic number.

It is an amenable number.

10166693 is a deficient number, since it is larger than the sum of its proper divisors (1).

10166693 is an equidigital number, since it uses as much as digits as its factorization.

10166693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 10166693 is about 3188.5252076783. The cubic root of 10166693 is about 216.6339756069.

The spelling of 10166693 in words is "ten million, one hundred sixty-six thousand, six hundred ninety-three".