23127134 has 4 divisors (see below), whose sum is σ = 34690704. Its totient is φ = 11563566.

The previous prime is 23127103. The next prime is 23127151. The reversal of 23127134 is 43172132.

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

It is a Curzon number.

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, 5781782 + ... + 5781785.

It is an arithmetic number, because the mean of its divisors is an integer number (8672676).

Almost surely, 2^23127134 is an apocalyptic number.

23127134 is a deficient number, since it is larger than the sum of its proper divisors (11563570).

23127134 is a wasteful number, since it uses less digits than its factorization.

23127134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11563569.

The product of its digits is 1008, while the sum is 23.

The square root of 23127134 is about 4809.0678930537. The cubic root of 23127134 is about 284.9097241519.

Adding to 23127134 its reverse (43172132), we get a palindrome (66299266).

The spelling of 23127134 in words is "twenty-three million, one hundred twenty-seven thousand, one hundred thirty-four".