23134166 has 8 divisors (see below), whose sum is σ = 37855944. Its totient is φ = 10515520.

The previous prime is 23134157. The next prime is 23134169. The reversal of 23134166 is 66143132.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23134169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525755 + ... + 525798.

It is an arithmetic number, because the mean of its divisors is an integer number (4731993).

Almost surely, 2^23134166 is an apocalyptic number.

23134166 is a deficient number, since it is larger than the sum of its proper divisors (14721778).

23134166 is a wasteful number, since it uses less digits than its factorization.

23134166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051566.

The product of its digits is 2592, while the sum is 26.

The square root of 23134166 is about 4809.7989562974. The cubic root of 23134166 is about 284.9385976266.

Adding to 23134166 its reverse (66143132), we get a palindrome (89277298).

The spelling of 23134166 in words is "twenty-three million, one hundred thirty-four thousand, one hundred sixty-six".