3522166 has 8 divisors (see below), whose sum is σ = 5465520. Its totient is φ = 1700328.

The previous prime is 3522161. The next prime is 3522191. The reversal of 3522166 is 6612253.

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

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3522166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3522161) 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, 30306 + ... + 30421.

It is an arithmetic number, because the mean of its divisors is an integer number (683190).

Almost surely, 2^3522166 is an apocalyptic number.

3522166 is a deficient number, since it is larger than the sum of its proper divisors (1943354).

3522166 is a wasteful number, since it uses less digits than its factorization.

3522166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60758.

The product of its digits is 2160, while the sum is 25.

The square root of 3522166 is about 1876.7434560962. The cubic root of 3522166 is about 152.1492935291.

It can be divided in two parts, 35 and 22166, that added together give a square (22201 = 149²).

The spelling of 3522166 in words is "three million, five hundred twenty-two thousand, one hundred sixty-six".