1730006 has 4 divisors (see below), whose sum is σ = 2595012. Its totient is φ = 865002.

The previous prime is 1729961. The next prime is 1730041. The reversal of 1730006 is 6000371.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×1730006³ = 15533312617160520648, which contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 432500 + ... + 432503.

It is an arithmetic number, because the mean of its divisors is an integer number (648753).

2^1730006 is an apocalyptic number.

1730006 is a deficient number, since it is larger than the sum of its proper divisors (865006).

1730006 is an equidigital number, since it uses as much as digits as its factorization.

1730006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865005.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 1730006 is about 1315.2969246524. The cubic root of 1730006 is about 120.0464172282.

Adding to 1730006 its reverse (6000371), we get a palindrome (7730377).

The spelling of 1730006 in words is "one million, seven hundred thirty thousand, six".