3166893 has 12 divisors (see below), whose sum is σ = 4773600. Its totient is φ = 2019336.

The previous prime is 3166883. The next prime is 3166897. The reversal of 3166893 is 3986613.

It is a happy number.

It is not a de Polignac number, because 3166893 - 2⁸ = 3166637 is a prime.

It is a super-2 number, since 2×3166893² = 20058422546898, which contains 22 as substring.

It is a Curzon number.

3166893 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3166897) 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, 7443 + ... + 7856.

It is an arithmetic number, because the mean of its divisors is an integer number (397800).

Almost surely, 2^3166893 is an apocalyptic number.

It is an amenable number.

3166893 is a deficient number, since it is larger than the sum of its proper divisors (1606707).

3166893 is a wasteful number, since it uses less digits than its factorization.

3166893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15328 (or 15325 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 3166893 is about 1779.5766350455. The cubic root of 3166893 is about 146.8513004163.

The spelling of 3166893 in words is "three million, one hundred sixty-six thousand, eight hundred ninety-three".