232401001 has 4 divisors (see below), whose sum is σ = 265601152. Its totient is φ = 199200852.

The previous prime is 232400933. The next prime is 232401019. The reversal of 232401001 is 100104232.

232401001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 232401001 - 2²¹ = 230303849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232404001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16600065 + ... + 16600078.

It is an arithmetic number, because the mean of its divisors is an integer number (66400288).

Almost surely, 2^232401001 is an apocalyptic number.

It is an amenable number.

232401001 is a deficient number, since it is larger than the sum of its proper divisors (33200151).

232401001 is an equidigital number, since it uses as much as digits as its factorization.

232401001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33200150.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 232401001 is about 15244.7040312366. The cubic root of 232401001 is about 614.8171849593.

Adding to 232401001 its reverse (100104232), we get a palindrome (332505233).

The spelling of 232401001 in words is "two hundred thirty-two million, four hundred one thousand, one".