1730966 has 4 divisors (see below), whose sum is σ = 2596452. Its totient is φ = 865482.

The previous prime is 1730959. The next prime is 1730983. The reversal of 1730966 is 6690371.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6690371 = 227 ⋅29473.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 432740 + ... + 432743.

It is an arithmetic number, because the mean of its divisors is an integer number (649113).

2^1730966 is an apocalyptic number.

1730966 is a deficient number, since it is larger than the sum of its proper divisors (865486).

1730966 is an equidigital number, since it uses as much as digits as its factorization.

1730966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865485.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 1730966 is about 1315.6618106489. The cubic root of 1730966 is about 120.0686181628.

The spelling of 1730966 in words is "one million, seven hundred thirty thousand, nine hundred sixty-six".