3522171 has 8 divisors (see below), whose sum is σ = 4711744. Its totient is φ = 2340360.

The previous prime is 3522161. The next prime is 3522191. The reversal of 3522171 is 1712253.

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

It is not a de Polignac number, because 3522171 - 2⁵ = 3522139 is a prime.

It is a Duffinian number.

3522171 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3522131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781 + ... + 2766.

It is an arithmetic number, because the mean of its divisors is an integer number (588968).

Almost surely, 2^3522171 is an apocalyptic number.

3522171 is a deficient number, since it is larger than the sum of its proper divisors (1189573).

3522171 is a wasteful number, since it uses less digits than its factorization.

3522171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3881.

The product of its digits is 420, while the sum is 21.

The square root of 3522171 is about 1876.7447881904. The cubic root of 3522171 is about 152.1493655252.

The spelling of 3522171 in words is "three million, five hundred twenty-two thousand, one hundred seventy-one".