32525120 has 28 divisors (see below), whose sum is σ = 77451204. Its totient is φ = 13009920.

The previous prime is 32525117. The next prime is 32525123. The reversal of 32525120 is 2152523.

It is an interprime number because it is at equal distance from previous prime (32525117) and next prime (32525123).

It can be written as a sum of positive squares in 2 ways, for example, as 5234944 + 27290176 = 2288^2 + 5224^2 .

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 32525092 and 32525101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32525123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50501 + ... + 51140.

Almost surely, 2^32525120 is an apocalyptic number.

It is an amenable number.

32525120 is an abundant number, since it is smaller than the sum of its proper divisors (44926084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32525120 is a wasteful number, since it uses less digits than its factorization.

32525120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101658 (or 101648 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 32525120 is about 5703.0798696844. The cubic root of 32525120 is about 319.2074135166.

Adding to 32525120 its reverse (2152523), we get a palindrome (34677643).

The spelling of 32525120 in words is "thirty-two million, five hundred twenty-five thousand, one hundred twenty".