32250130 has 32 divisors (see below), whose sum is σ = 63877248. Its totient is φ = 11722480.

The previous prime is 32250109. The next prime is 32250133. The reversal of 32250130 is 3105223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32250133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12099 + ... + 14521.

It is an arithmetic number, because the mean of its divisors is an integer number (1996164).

Almost surely, 2^32250130 is an apocalyptic number.

32250130 is a deficient number, since it is larger than the sum of its proper divisors (31627118).

32250130 is a wasteful number, since it uses less digits than its factorization.

32250130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2463 (or 2441 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 32250130 is about 5678.9197916505. The cubic root of 32250130 is about 318.3052657167.

Adding to 32250130 its reverse (3105223), we get a palindrome (35355353).

The spelling of 32250130 in words is "thirty-two million, two hundred fifty thousand, one hundred thirty".