32135325 has 12 divisors (see below), whose sum is σ = 53130528. Its totient is φ = 17138800.

The previous prime is 32135317. The next prime is 32135329. The reversal of 32135325 is 52353123.

It is a happy number.

It is not a de Polignac number, because 32135325 - 2³ = 32135317 is a prime.

It is a super-2 number, since 2×32135325² = 2065358225711250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32135295 and 32135304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32135329) 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, 214161 + ... + 214310.

It is an arithmetic number, because the mean of its divisors is an integer number (4427544).

Almost surely, 2^32135325 is an apocalyptic number.

It is an amenable number.

32135325 is a deficient number, since it is larger than the sum of its proper divisors (20995203).

32135325 is a wasteful number, since it uses less digits than its factorization.

32135325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428484 (or 428479 counting only the distinct ones).

The product of its digits is 2700, while the sum is 24.

The square root of 32135325 is about 5668.8027836572. The cubic root of 32135325 is about 317.9271123642.

Adding to 32135325 its reverse (52353123), we get a palindrome (84488448).

The spelling of 32135325 in words is "thirty-two million, one hundred thirty-five thousand, three hundred twenty-five".