1696323 has 4 divisors (see below), whose sum is σ = 2261768. Its totient is φ = 1130880.

The previous prime is 1696313. The next prime is 1696327. The reversal of 1696323 is 3236961.

It is a happy number.

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

It is not a de Polignac number, because 1696323 - 2⁵ = 1696291 is a prime.

It is a super-4 number, since 4×1696323⁴ (a number of 26 digits) contains 4444 as substring.

It is a D-number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

1696323 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1696327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282718 + ... + 282723.

It is an arithmetic number, because the mean of its divisors is an integer number (565442).

2^1696323 is an apocalyptic number.

1696323 is a deficient number, since it is larger than the sum of its proper divisors (565445).

1696323 is an equidigital number, since it uses as much as digits as its factorization.

1696323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565444.

The product of its digits is 5832, while the sum is 30.

The square root of 1696323 is about 1302.4296526108. The cubic root of 1696323 is about 119.2622092813.

The spelling of 1696323 in words is "one million, six hundred ninety-six thousand, three hundred twenty-three".