32123001 has 4 divisors (see below), whose sum is σ = 42830672. Its totient is φ = 21415332.

The previous prime is 32122969. The next prime is 32123009. The reversal of 32123001 is 10032123.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10032123 = 3 ⋅3344041.

It is not a de Polignac number, because 32123001 - 2⁵ = 32122969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32123009) 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 3 ways as a sum of consecutive naturals, for example, 5353831 + ... + 5353836.

It is an arithmetic number, because the mean of its divisors is an integer number (10707668).

Almost surely, 2^32123001 is an apocalyptic number.

It is an amenable number.

32123001 is a deficient number, since it is larger than the sum of its proper divisors (10707671).

32123001 is a wasteful number, since it uses less digits than its factorization.

32123001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10707670.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 32123001 is about 5667.7156774136. The cubic root of 32123001 is about 317.8864651459.

Adding to 32123001 its reverse (10032123), we get a palindrome (42155124).

The spelling of 32123001 in words is "thirty-two million, one hundred twenty-three thousand, one".