1712116 has 24 divisors (see below), whose sum is σ = 3499776. Its totient is φ = 717600.

The previous prime is 1712077. The next prime is 1712129. The reversal of 1712116 is 6112171.

It is a junction number, because it is equal to n+sod(n) for n = 1712093 and 1712102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 666 + ... + 1966.

It is an arithmetic number, because the mean of its divisors is an integer number (145824).

2^1712116 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 1712116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1749888).

1712116 is an abundant number, since it is smaller than the sum of its proper divisors (1787660).

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

1712116 is a wasteful number, since it uses less digits than its factorization.

1712116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359 (or 1357 counting only the distinct ones).

The product of its digits is 84, while the sum is 19.

The square root of 1712116 is about 1308.4785057463. The cubic root of 1712116 is about 119.6311824228.

Adding to 1712116 its reverse (6112171), we get a palindrome (7824287).

The spelling of 1712116 in words is "one million, seven hundred twelve thousand, one hundred sixteen".