1106616 has 48 divisors (see below), whose sum is σ = 3221640. Its totient is φ = 315840.

The previous prime is 1106593. The next prime is 1106621. The reversal of 1106616 is 6166011.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1106592 and 1106601.

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, 706 + ... + 1646.

2^1106616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1106616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1610820).

1106616 is an abundant number, since it is smaller than the sum of its proper divisors (2115024).

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

1106616 is a wasteful number, since it uses less digits than its factorization.

1106616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964 (or 953 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 1106616 is about 1051.9581740735. The cubic root of 1106616 is about 103.4345545326.

The spelling of 1106616 in words is "one million, one hundred six thousand, six hundred sixteen".