1058166 has 12 divisors (see below), whose sum is σ = 2292732. Its totient is φ = 352716.

The previous prime is 1058153. The next prime is 1058171. The reversal of 1058166 is 6618501.

It is a super-2 number, since 2×1058166² = 2239430567112, which contains 22 as substring.

It is a congruent number.

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, 29376 + ... + 29411.

It is an arithmetic number, because the mean of its divisors is an integer number (191061).

2^1058166 is an apocalyptic number.

1058166 is an abundant number, since it is smaller than the sum of its proper divisors (1234566).

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

1058166 is a wasteful number, since it uses less digits than its factorization.

1058166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58795 (or 58792 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1058166 is about 1028.6719593729. The cubic root of 1058166 is about 101.9024442101.

The spelling of 1058166 in words is "one million, fifty-eight thousand, one hundred sixty-six".