1066118 has 8 divisors (see below), whose sum is σ = 1642512. Its totient is φ = 518616.

The previous prime is 1066111. The next prime is 1066133. The reversal of 1066118 is 8116601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1066118² = 2273215179848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1066093 and 1066102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1066111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7130 + ... + 7277.

It is an arithmetic number, because the mean of its divisors is an integer number (205314).

2^1066118 is an apocalyptic number.

1066118 is a deficient number, since it is larger than the sum of its proper divisors (576394).

1066118 is a wasteful number, since it uses less digits than its factorization.

1066118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14446.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 1066118 is about 1032.5299027147. The cubic root of 1066118 is about 102.1570692961.

The spelling of 1066118 in words is "one million, sixty-six thousand, one hundred eighteen".