23300001 has 16 divisors (see below), whose sum is σ = 34776000. Its totient is φ = 15417504.

The previous prime is 23299967. The next prime is 23300027. The reversal of 23300001 is 10000332.

It is a happy number.

It is not a de Polignac number, because 23300001 - 2⁷ = 23299873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23300041) 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, 550 + ... + 6848.

It is an arithmetic number, because the mean of its divisors is an integer number (2173500).

Almost surely, 2^23300001 is an apocalyptic number.

It is an amenable number.

23300001 is a deficient number, since it is larger than the sum of its proper divisors (11475999).

23300001 is a wasteful number, since it uses less digits than its factorization.

23300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6445 (or 6439 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 23300001 is about 4827.0074580427. The cubic root of 23300001 is about 285.6178286660.

Adding to 23300001 its reverse (10000332), we get a palindrome (33300333).

The spelling of 23300001 in words is "twenty-three million, three hundred thousand, one".