23834506 has 4 divisors (see below), whose sum is σ = 35751762. Its totient is φ = 11917252.

The previous prime is 23834501. The next prime is 23834507. The reversal of 23834506 is 60543832.

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

It can be written as a sum of positive squares in only one way, i.e., 18567481 + 5267025 = 4309^2 + 2295^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (23834501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5958625 + ... + 5958628.

Almost surely, 2^23834506 is an apocalyptic number.

23834506 is a deficient number, since it is larger than the sum of its proper divisors (11917256).

23834506 is a wasteful number, since it uses less digits than its factorization.

23834506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11917255.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 23834506 is about 4882.0596063547. The cubic root of 23834506 is about 287.7853741093.

It can be divided in two parts, 2383 and 4506, that added together give a square (6889 = 83²).

The spelling of 23834506 in words is "twenty-three million, eight hundred thirty-four thousand, five hundred six".