1106712 has 48 divisors (see below), whose sum is σ = 3159000. Its totient is φ = 349056.

The previous prime is 1106689. The next prime is 1106741. The reversal of 1106712 is 2176011.

It is a super-2 number, since 2×1106712² = 2449622901888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 in 11 ways as a sum of consecutive naturals, for example, 964 + ... + 1772.

2^1106712 is an apocalyptic number.

1106712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1106712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1579500).

1106712 is an abundant number, since it is smaller than the sum of its proper divisors (2052288).

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

1106712 is a wasteful number, since it uses less digits than its factorization.

1106712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840 (or 833 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 1106712 is about 1052.0038022745. The cubic root of 1106712 is about 103.4375454617.

The spelling of 1106712 in words is "one million, one hundred six thousand, seven hundred twelve".