1116061 has 8 divisors (see below), whose sum is σ = 1157184. Its totient is φ = 1075680.

The previous prime is 1116053. The next prime is 1116077. The reversal of 1116061 is 1606111.

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

It is a cyclic number.

It is not a de Polignac number, because 1116061 - 2³ = 1116053 is a prime.

1116061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6600 + ... + 6766.

It is an arithmetic number, because the mean of its divisors is an integer number (144648).

2^1116061 is an apocalyptic number.

It is an amenable number.

1116061 is a deficient number, since it is larger than the sum of its proper divisors (41123).

1116061 is a wasteful number, since it uses less digits than its factorization.

1116061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1116061 is about 1056.4378826983. The cubic root of 1116061 is about 103.7279935906.

It can be divided in two parts, 11 and 16061, that multiplied together give a palindrome (176671).

The spelling of 1116061 in words is "one million, one hundred sixteen thousand, sixty-one".