1325823 has 8 divisors (see below), whose sum is σ = 1805568. Its totient is φ = 864984.
The previous prime is 1325803. The next prime is 1325861. The reversal of 1325823 is 3285231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1325823 - 25 = 1325791 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1325793 and 1325802.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1325803) 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, 4561 + ... + 4842.
It is an arithmetic number, because the mean of its divisors is an integer number (225696).
21325823 is an apocalyptic number.
1325823 is a deficient number, since it is larger than the sum of its proper divisors (479745).
1325823 is an equidigital number, since it uses as much as digits as its factorization.
1325823 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9453.
The product of its digits is 1440, while the sum is 24.
The square root of 1325823 is about 1151.4438761833. The cubic root of 1325823 is about 109.8571976138.
The spelling of 1325823 in words is "one million, three hundred twenty-five thousand, eight hundred twenty-three".
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