203230001 has 8 divisors (see below), whose sum is σ = 228379200. Its totient is φ = 179440272.

The previous prime is 203229991. The next prime is 203230003. The reversal of 203230001 is 100032302.

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 203230001 - 2¹⁴ = 203213617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203230003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339551 + ... + 340148.

It is an arithmetic number, because the mean of its divisors is an integer number (28547400).

Almost surely, 2^203230001 is an apocalyptic number.

It is an amenable number.

203230001 is a deficient number, since it is larger than the sum of its proper divisors (25149199).

203230001 is a wasteful number, since it uses less digits than its factorization.

203230001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679735.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 203230001 is about 14255.8760165765. The cubic root of 203230001 is about 587.9349437102.

Adding to 203230001 its reverse (100032302), we get a palindrome (303262303).

The spelling of 203230001 in words is "two hundred three million, two hundred thirty thousand, one".