32830025 has 12 divisors (see below), whose sum is σ = 40920000. Its totient is φ = 26128080.

The previous prime is 32829997. The next prime is 32830051. The reversal of 32830025 is 52003823.

It is a de Polignac number, because none of the positive numbers 2^k-32830025 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1676 + ... + 8274.

It is an arithmetic number, because the mean of its divisors is an integer number (3410000).

Almost surely, 2^32830025 is an apocalyptic number.

It is an amenable number.

32830025 is a deficient number, since it is larger than the sum of its proper divisors (8089975).

32830025 is a wasteful number, since it uses less digits than its factorization.

32830025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6808 (or 6803 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 32830025 is about 5729.7491219075. The cubic root of 32830025 is about 320.2017770390.

Adding to 32830025 its reverse (52003823), we get a palindrome (84833848).

The spelling of 32830025 in words is "thirty-two million, eight hundred thirty thousand, twenty-five".