23127133 has 8 divisors (see below), whose sum is σ = 23750496. Its totient is φ = 22510800.

The previous prime is 23127103. The next prime is 23127151. The reversal of 23127133 is 33172132.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23127133 - 2¹³ = 23118941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23127103) 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, 5278 + ... + 8608.

It is an arithmetic number, because the mean of its divisors is an integer number (2968812).

Almost surely, 2^23127133 is an apocalyptic number.

It is an amenable number.

23127133 is a deficient number, since it is larger than the sum of its proper divisors (623363).

23127133 is a wasteful number, since it uses less digits than its factorization.

23127133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3515.

The product of its digits is 756, while the sum is 22.

The square root of 23127133 is about 4809.0677890835. The cubic root of 23127133 is about 284.9097200455.

Adding to 23127133 its reverse (33172132), we get a palindrome (56299265).

The spelling of 23127133 in words is "twenty-three million, one hundred twenty-seven thousand, one hundred thirty-three".