10200166 has 4 divisors (see below), whose sum is σ = 15300252. Its totient is φ = 5100082.

The previous prime is 10200163. The next prime is 10200167. The reversal of 10200166 is 66100201.

10200166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66100201 = 6397 ⋅10333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550040 + ... + 2550043.

It is an arithmetic number, because the mean of its divisors is an integer number (3825063).

Almost surely, 2^10200166 is an apocalyptic number.

10200166 is a deficient number, since it is larger than the sum of its proper divisors (5100086).

10200166 is an equidigital number, since it uses as much as digits as its factorization.

10200166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5100085.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 10200166 is about 3193.7698727366. The cubic root of 10200166 is about 216.8714650045.

Adding to 10200166 its reverse (66100201), we get a palindrome (76300367).

The spelling of 10200166 in words is "ten million, two hundred thousand, one hundred sixty-six".