10170166 has 4 divisors (see below), whose sum is σ = 15255252. Its totient is φ = 5085082.

The previous prime is 10170161. The next prime is 10170169. The reversal of 10170166 is 66107101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66107101 = 17 ⋅3888653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10170161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2542540 + ... + 2542543.

It is an arithmetic number, because the mean of its divisors is an integer number (3813813).

Almost surely, 2^10170166 is an apocalyptic number.

10170166 is a deficient number, since it is larger than the sum of its proper divisors (5085086).

10170166 is an equidigital number, since it uses as much as digits as its factorization.

10170166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5085085.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 10170166 is about 3189.0697703249. The cubic root of 10170166 is about 216.6586405968.

Adding to 10170166 its reverse (66107101), we get a palindrome (76277267).

The spelling of 10170166 in words is "ten million, one hundred seventy thousand, one hundred sixty-six".