23201067 has 8 divisors (see below), whose sum is σ = 30988800. Its totient is φ = 15440360.

The previous prime is 23201063. The next prime is 23201081. The reversal of 23201067 is 76010232.

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 23201067 - 2² = 23201063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23201063) 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, 4659 + ... + 8252.

It is an arithmetic number, because the mean of its divisors is an integer number (3873600).

Almost surely, 2^23201067 is an apocalyptic number.

23201067 is a deficient number, since it is larger than the sum of its proper divisors (7787733).

23201067 is a wasteful number, since it uses less digits than its factorization.

23201067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13513.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 23201067 is about 4816.7485921522. The cubic root of 23201067 is about 285.2130017409.

Adding to 23201067 its reverse (76010232), we get a palindrome (99211299).

The spelling of 23201067 in words is "twenty-three million, two hundred one thousand, sixty-seven".