1427325 has 12 divisors (see below), whose sum is σ = 2359968. Its totient is φ = 761200.

The previous prime is 1427323. The next prime is 1427329. The reversal of 1427325 is 5237241.

It is not a de Polignac number, because 1427325 - 2¹ = 1427323 is a prime.

It is a Curzon number.

It is a zygodrome in base 5.

It is a junction number, because it is equal to n+sod(n) for n = 1427295 and 1427304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1427323) 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, 9441 + ... + 9590.

It is an arithmetic number, because the mean of its divisors is an integer number (196664).

2^1427325 is an apocalyptic number.

1427325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1427325 is a deficient number, since it is larger than the sum of its proper divisors (932643).

1427325 is a wasteful number, since it uses less digits than its factorization.

1427325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19044 (or 19039 counting only the distinct ones).

The product of its digits is 1680, while the sum is 24.

The square root of 1427325 is about 1194.7070770695. The cubic root of 1427325 is about 112.5920234710.

The spelling of 1427325 in words is "one million, four hundred twenty-seven thousand, three hundred twenty-five".