3255166 has 4 divisors (see below), whose sum is σ = 4882752. Its totient is φ = 1627582.

The previous prime is 3255157. The next prime is 3255179. The reversal of 3255166 is 6615523.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3255166² = 21192211375112, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 813790 + ... + 813793.

It is an arithmetic number, because the mean of its divisors is an integer number (1220688).

Almost surely, 2^3255166 is an apocalyptic number.

3255166 is a deficient number, since it is larger than the sum of its proper divisors (1627586).

3255166 is a wasteful number, since it uses less digits than its factorization.

3255166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627585.

The product of its digits is 5400, while the sum is 28.

The square root of 3255166 is about 1804.2078594220. The cubic root of 3255166 is about 148.2032452303.

The spelling of 3255166 in words is "three million, two hundred fifty-five thousand, one hundred sixty-six".