3166056 has 24 divisors (see below), whose sum is σ = 8574930. Its totient is φ = 1055328.

The previous prime is 3166049. The next prime is 3166067. The reversal of 3166056 is 6506613.

It can be written as a sum of positive squares in only one way, i.e., 2722500 + 443556 = 1650^2 + 666^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21915 + ... + 22058.

Almost surely, 2^3166056 is an apocalyptic number.

3166056 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3166056 is an abundant number, since it is smaller than the sum of its proper divisors (5408874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3166056 is a wasteful number, since it uses less digits than its factorization.

3166056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43985 (or 43978 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 3166056 is about 1779.3414512117. The cubic root of 3166056 is about 146.8383618286.

The spelling of 3166056 in words is "three million, one hundred sixty-six thousand, fifty-six".