23160006 has 20 divisors (see below), whose sum is σ = 51895932. Its totient is φ = 7719948.

The previous prime is 23159999. The next prime is 23160017. The reversal of 23160006 is 60006132.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 71320 + ... + 71643.

Almost surely, 2^23160006 is an apocalyptic number.

23160006 is an abundant number, since it is smaller than the sum of its proper divisors (28735926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23160006 is a wasteful number, since it uses less digits than its factorization.

23160006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142977 (or 142968 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 23160006 is about 4812.4843895851. The cubic root of 23160006 is about 285.0446467451.

Adding to 23160006 its reverse (60006132), we get a palindrome (83166138).

The spelling of 23160006 in words is "twenty-three million, one hundred sixty thousand, six".