23006113 has 4 divisors (see below), whose sum is σ = 24775828. Its totient is φ = 21236400.

The previous prime is 23006111. The next prime is 23006147. The reversal of 23006113 is 31160032.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2729104 + 20277009 = 1652^2 + 4503^2 .

It is a cyclic number.

It is not a de Polignac number, because 23006113 - 2¹ = 23006111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23006111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 884838 + ... + 884863.

It is an arithmetic number, because the mean of its divisors is an integer number (6193957).

Almost surely, 2^23006113 is an apocalyptic number.

It is an amenable number.

23006113 is a deficient number, since it is larger than the sum of its proper divisors (1769715).

23006113 is a wasteful number, since it uses less digits than its factorization.

23006113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769714.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 23006113 is about 4796.4688052775. The cubic root of 23006113 is about 284.4118907662.

Adding to 23006113 its reverse (31160032), we get a palindrome (54166145).

The spelling of 23006113 in words is "twenty-three million, six thousand, one hundred thirteen".