23330001 has 16 divisors (see below), whose sum is σ = 33640704. Its totient is φ = 14325504.

The previous prime is 23329993. The next prime is 23330009. The reversal of 23330001 is 10003332.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23329993) and next prime (23330009).

It is not a de Polignac number, because 23330001 - 2³ = 23329993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23330009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2470 + ... + 7263.

It is an arithmetic number, because the mean of its divisors is an integer number (2102544).

Almost surely, 2^23330001 is an apocalyptic number.

It is an amenable number.

23330001 is a deficient number, since it is larger than the sum of its proper divisors (10310703).

23330001 is a wasteful number, since it uses less digits than its factorization.

23330001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9800.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 23330001 is about 4830.1139738106. The cubic root of 23330001 is about 285.7403588468.

Adding to 23330001 its reverse (10003332), we get a palindrome (33333333).

The spelling of 23330001 in words is "twenty-three million, three hundred thirty thousand, one".