1205325 has 36 divisors (see below), whose sum is σ = 2359968. Its totient is φ = 583200.
The previous prime is 1205293. The next prime is 1205339. The reversal of 1205325 is 5235021.
It is a happy number.
It is not a de Polignac number, because 1205325 - 25 = 1205293 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1205298 and 1205307.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2232 + ... + 2718.
21205325 is an apocalyptic number.
1205325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1205325 is a deficient number, since it is larger than the sum of its proper divisors (1154643).
1205325 is a wasteful number, since it uses less digits than its factorization.
1205325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 514 (or 506 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 18.
The square root of 1205325 is about 1097.8729434684. The cubic root of 1205325 is about 106.4228099004.
It can be divided in two parts, 120 and 5325, that added together give a palindrome (5445).
The spelling of 1205325 in words is "one million, two hundred five thousand, three hundred twenty-five".
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