23134173 has 4 divisors (see below), whose sum is σ = 30845568. Its totient is φ = 15422780.

The previous prime is 23134171. The next prime is 23134201. The reversal of 23134173 is 37143132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23134173 - 2¹ = 23134171 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23134171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3855693 + ... + 3855698.

It is an arithmetic number, because the mean of its divisors is an integer number (7711392).

Almost surely, 2^23134173 is an apocalyptic number.

It is an amenable number.

23134173 is a deficient number, since it is larger than the sum of its proper divisors (7711395).

23134173 is an equidigital number, since it uses as much as digits as its factorization.

23134173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7711394.

The product of its digits is 1512, while the sum is 24.

The square root of 23134173 is about 4809.7996839785. The cubic root of 23134173 is about 284.9386263658.

The spelling of 23134173 in words is "twenty-three million, one hundred thirty-four thousand, one hundred seventy-three".