3875170 has 24 divisors (see below), whose sum is σ = 7556436. Its totient is φ = 1430208.

The previous prime is 3875161. The next prime is 3875173. The reversal of 3875170 is 715783.

It can be written as a sum of positive squares in 6 ways, for example, as 177241 + 3697929 = 421^2 + 1923^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3875173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 544 + ... + 2836.

Almost surely, 2^3875170 is an apocalyptic number.

3875170 is a deficient number, since it is larger than the sum of its proper divisors (3681266).

3875170 is a wasteful number, since it uses less digits than its factorization.

3875170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2326 (or 2313 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 3875170 is about 1968.5451480726. The cubic root of 3875170 is about 157.0713295095.

The spelling of 3875170 in words is "three million, eight hundred seventy-five thousand, one hundred seventy".