1711139 has 8 divisors (see below), whose sum is σ = 1778400. Its totient is φ = 1645056.

The previous prime is 1711123. The next prime is 1711153. The reversal of 1711139 is 9311171.

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 1711139 - 2⁴ = 1711123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1711189) 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, 3587 + ... + 4035.

It is an arithmetic number, because the mean of its divisors is an integer number (222300).

2^1711139 is an apocalyptic number.

1711139 is a deficient number, since it is larger than the sum of its proper divisors (67261).

1711139 is a wasteful number, since it uses less digits than its factorization.

1711139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589.

The product of its digits is 189, while the sum is 23.

The square root of 1711139 is about 1308.1051181002. The cubic root of 1711139 is about 119.6084226907.

The spelling of 1711139 in words is "one million, seven hundred eleven thousand, one hundred thirty-nine".