23081106 has 16 divisors (see below), whose sum is σ = 46813248. Its totient is φ = 7585200.

The previous prime is 23081101. The next prime is 23081131. The reversal of 23081106 is 60118032.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23081101) 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, 26665 + ... + 27516.

It is an arithmetic number, because the mean of its divisors is an integer number (2925828).

Almost surely, 2^23081106 is an apocalyptic number.

23081106 is an abundant number, since it is smaller than the sum of its proper divisors (23732142).

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

23081106 is a wasteful number, since it uses less digits than its factorization.

23081106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54257.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 23081106 is about 4804.2799668629. The cubic root of 23081106 is about 284.7205879595.

Adding to 23081106 its reverse (60118032), we get a palindrome (83199138).

The spelling of 23081106 in words is "twenty-three million, eighty-one thousand, one hundred six".