23400201 has 8 divisors (see below), whose sum is σ = 34036704. Its totient is φ = 14181920.

The previous prime is 23400163. The next prime is 23400203. The reversal of 23400201 is 10200432.

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 23400201 - 2¹⁵ = 23367433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23400203) 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, 354516 + ... + 354581.

It is an arithmetic number, because the mean of its divisors is an integer number (4254588).

Almost surely, 2^23400201 is an apocalyptic number.

It is an amenable number.

23400201 is a deficient number, since it is larger than the sum of its proper divisors (10636503).

23400201 is a wasteful number, since it uses less digits than its factorization.

23400201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709111.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 23400201 is about 4837.3754247526. The cubic root of 23400201 is about 286.0266695589.

Adding to 23400201 its reverse (10200432), we get a palindrome (33600633).

The spelling of 23400201 in words is "twenty-three million, four hundred thousand, two hundred one".