32125001 has 2 divisors, whose sum is σ = 32125002. Its totient is φ = 32125000.

The previous prime is 32124977. The next prime is 32125003. The reversal of 32125001 is 10052123.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32035600 + 89401 = 5660^2 + 299^2 .

It is a cyclic number.

It is not a de Polignac number, because 32125001 - 2¹⁰ = 32123977 is a prime.

Together with 32125003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (32125003) 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 as a sum of consecutive naturals, namely, 16062500 + 16062501.

It is an arithmetic number, because the mean of its divisors is an integer number (16062501).

Almost surely, 2^32125001 is an apocalyptic number.

It is an amenable number.

32125001 is a deficient number, since it is larger than the sum of its proper divisors (1).

32125001 is an equidigital number, since it uses as much as digits as its factorization.

32125001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 32125001 is about 5667.8921125935. The cubic root of 32125001 is about 317.8930622852.

Adding to 32125001 its reverse (10052123), we get a palindrome (42177124).

The spelling of 32125001 in words is "thirty-two million, one hundred twenty-five thousand, one".