23112606 has 16 divisors (see below), whose sum is σ = 50427648. Its totient is φ = 7003800.

The previous prime is 23112599. The next prime is 23112613. The reversal of 23112606 is 60621132.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23112599) and next prime (23112613).

It is a super-2 number, since 2×23112606² = 1068385112222472, which contains 22 as substring.

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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175030 + ... + 175161.

It is an arithmetic number, because the mean of its divisors is an integer number (3151728).

Almost surely, 2^23112606 is an apocalyptic number.

23112606 is an abundant number, since it is smaller than the sum of its proper divisors (27315042).

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

23112606 is a wasteful number, since it uses less digits than its factorization.

23112606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350207.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 23112606 is about 4807.5571759471. The cubic root of 23112606 is about 284.8500534712.

Adding to 23112606 its reverse (60621132), we get a palindrome (83733738).

The spelling of 23112606 in words is "twenty-three million, one hundred twelve thousand, six hundred six".