1832425 has 24 divisors (see below), whose sum is σ = 2676416. Its totient is φ = 1218240.

The previous prime is 1832419. The next prime is 1832459. The reversal of 1832425 is 5242381.

It is not a de Polignac number, because 1832425 - 2⁵ = 1832393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a d-powerful number, because it can be written as 1 + 8⁶ + 3 + 2¹⁷ + 4 + 2²⁰ + 5⁸ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1832425.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6334 + ... + 6616.

2^1832425 is an apocalyptic number.

It is an amenable number.

1832425 is a deficient number, since it is larger than the sum of its proper divisors (843991).

1832425 is a wasteful number, since it uses less digits than its factorization.

1832425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337 (or 332 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 1832425 is about 1353.6709349026. The cubic root of 1832425 is about 122.3701247448.

The spelling of 1832425 in words is "one million, eight hundred thirty-two thousand, four hundred twenty-five".