1716061 has 8 divisors (see below), whose sum is σ = 1820000. Its totient is φ = 1613520.

The previous prime is 1716059. The next prime is 1716079. The reversal of 1716061 is 1606171.

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 1716061 - 2¹ = 1716059 is a prime.

It is a Duffinian number.

1716061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1716041) by changing a digit.

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, 3190 + ... + 3688.

It is an arithmetic number, because the mean of its divisors is an integer number (227500).

2^1716061 is an apocalyptic number.

It is an amenable number.

1716061 is a deficient number, since it is larger than the sum of its proper divisors (103939).

1716061 is a wasteful number, since it uses less digits than its factorization.

1716061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 1716061 is about 1309.9851144192. The cubic root of 1716061 is about 119.7229953213.

The spelling of 1716061 in words is "one million, seven hundred sixteen thousand, sixty-one".