32125605 has 8 divisors (see below), whose sum is σ = 51400992. Its totient is φ = 17133648.

The previous prime is 32125567. The next prime is 32125609. The reversal of 32125605 is 50652123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32125605 - 2⁷ = 32125477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32125609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1070839 + ... + 1070868.

It is an arithmetic number, because the mean of its divisors is an integer number (6425124).

Almost surely, 2^32125605 is an apocalyptic number.

It is an amenable number.

32125605 is a deficient number, since it is larger than the sum of its proper divisors (19275387).

32125605 is a wasteful number, since it uses less digits than its factorization.

32125605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141715.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 32125605 is about 5667.9453949381. The cubic root of 32125605 is about 317.8950545674.

Adding to 32125605 its reverse (50652123), we get a palindrome (82777728).

The spelling of 32125605 in words is "thirty-two million, one hundred twenty-five thousand, six hundred five".