1425933 has 12 divisors (see below), whose sum is σ = 2104128. Its totient is φ = 930120.
The previous prime is 1425929. The next prime is 1425953. The reversal of 1425933 is 3395241.
It is not a de Polignac number, because 1425933 - 22 = 1425929 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1425897 and 1425906.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1425913) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1263 + ... + 2108.
It is an arithmetic number, because the mean of its divisors is an integer number (175344).
21425933 is an apocalyptic number.
It is an amenable number.
1425933 is a deficient number, since it is larger than the sum of its proper divisors (678195).
1425933 is a wasteful number, since it uses less digits than its factorization.
1425933 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3424 (or 3421 counting only the distinct ones).
The product of its digits is 3240, while the sum is 27.
The square root of 1425933 is about 1194.1243653824. The cubic root of 1425933 is about 112.5554097415. Note that the first 3 decimals are identical.
The spelling of 1425933 in words is "one million, four hundred twenty-five thousand, nine hundred thirty-three".
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