23104826 has 4 divisors (see below), whose sum is σ = 34657242. Its totient is φ = 11552412.

The previous prime is 23104759. The next prime is 23104841. The reversal of 23104826 is 62840132.

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., 23049601 + 55225 = 4801^2 + 235^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23104795 and 23104804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5776205 + ... + 5776208.

Almost surely, 2^23104826 is an apocalyptic number.

23104826 is a deficient number, since it is larger than the sum of its proper divisors (11552416).

23104826 is a wasteful number, since it uses less digits than its factorization.

23104826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11552415.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 23104826 is about 4806.7479651007. The cubic root of 23104826 is about 284.8180884889.

Adding to 23104826 its reverse (62840132), we get a palindrome (85944958).

The spelling of 23104826 in words is "twenty-three million, one hundred four thousand, eight hundred twenty-six".