4250166 has 8 divisors (see below), whose sum is σ = 8500344. Its totient is φ = 1416720.

The previous prime is 4250161. The next prime is 4250171. The reversal of 4250166 is 6610524.

It is an interprime number because it is at equal distance from previous prime (4250161) and next prime (4250171).

It is a sphenic number, since it is the product of 3 distinct primes.

4250166 is an admirable number.

It is a super-2 number, since 2×4250166² = 36127822055112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354175 + ... + 354186.

It is an arithmetic number, because the mean of its divisors is an integer number (1062543).

Almost surely, 2^4250166 is an apocalyptic number.

4250166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4250166 is a wasteful number, since it uses less digits than its factorization.

4250166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708366.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 4250166 is about 2061.5930733295. The cubic root of 4250166 is about 161.9826989602.

The spelling of 4250166 in words is "four million, two hundred fifty thousand, one hundred sixty-six".