23004011 has 8 divisors (see below), whose sum is σ = 23654400. Its totient is φ = 22358952.

The previous prime is 23003977. The next prime is 23004013. The reversal of 23004011 is 11040032.

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 a de Polignac number, because none of the positive numbers 2^k-23004011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23003983 and 23004001.

It is not an unprimeable number, because it can be changed into a prime (23004013) 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, 8390 + ... + 10788.

It is an arithmetic number, because the mean of its divisors is an integer number (2956800).

Almost surely, 2^23004011 is an apocalyptic number.

23004011 is a deficient number, since it is larger than the sum of its proper divisors (650389).

23004011 is a wasteful number, since it uses less digits than its factorization.

23004011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2665.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 23004011 is about 4796.2496807402. The cubic root of 23004011 is about 284.4032285467.

Adding to 23004011 its reverse (11040032), we get a palindrome (34044043).

The spelling of 23004011 in words is "twenty-three million, four thousand, eleven".