23232001 has 8 divisors (see below), whose sum is σ = 26107200. Its totient is φ = 20512272.

The previous prime is 23231993. The next prime is 23232007. The reversal of 23232001 is 10023232.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23232001 - 2³ = 23231993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23232007) 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 in 7 ways as a sum of consecutive naturals, for example, 38551 + ... + 39148.

It is an arithmetic number, because the mean of its divisors is an integer number (3263400).

Almost surely, 2^23232001 is an apocalyptic number.

It is an amenable number.

23232001 is a deficient number, since it is larger than the sum of its proper divisors (2875199).

23232001 is a wasteful number, since it uses less digits than its factorization.

23232001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77735.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 23232001 is about 4819.9586097808. The cubic root of 23232001 is about 285.3397036832.

Adding to 23232001 its reverse (10023232), we get a palindrome (33255233).

The spelling of 23232001 in words is "twenty-three million, two hundred thirty-two thousand, one".