32661125 has 32 divisors (see below), whose sum is σ = 47074560. Its totient is φ = 22161600.

The previous prime is 32661119. The next prime is 32661137. The reversal of 32661125 is 52116623.

It is not a de Polignac number, because 32661125 - 2²² = 28466821 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 32661094 and 32661103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142511 + ... + 142739.

It is an arithmetic number, because the mean of its divisors is an integer number (1471080).

Almost surely, 2^32661125 is an apocalyptic number.

32661125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32661125 is a deficient number, since it is larger than the sum of its proper divisors (14413435).

32661125 is a wasteful number, since it uses less digits than its factorization.

32661125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414 (or 404 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 32661125 is about 5714.9912510869. The cubic root of 32661125 is about 319.6517206891.

Adding to 32661125 its reverse (52116623), we get a palindrome (84777748).

The spelling of 32661125 in words is "thirty-two million, six hundred sixty-one thousand, one hundred twenty-five".