23306006 has 4 divisors (see below), whose sum is σ = 34959012. Its totient is φ = 11653002.

The previous prime is 23305993. The next prime is 23306021. The reversal of 23306006 is 60060332.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5826500 + ... + 5826503.

It is an arithmetic number, because the mean of its divisors is an integer number (8739753).

Almost surely, 2^23306006 is an apocalyptic number.

23306006 is a deficient number, since it is larger than the sum of its proper divisors (11653006).

23306006 is a wasteful number, since it uses less digits than its factorization.

23306006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11653005.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 23306006 is about 4827.6294389690. The cubic root of 23306006 is about 285.6423635396.

Adding to 23306006 its reverse (60060332), we get a palindrome (83366338).

The spelling of 23306006 in words is "twenty-three million, three hundred six thousand, six".