23201104 has 10 divisors (see below), whose sum is σ = 44952170. Its totient is φ = 11600544.

The previous prime is 23201099. The next prime is 23201117. The reversal of 23201104 is 40110232.

It can be written as a sum of positive squares in only one way, i.e., 18147600 + 5053504 = 4260^2 + 2248^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725019 + ... + 725050.

It is an arithmetic number, because the mean of its divisors is an integer number (4495217).

Almost surely, 2^23201104 is an apocalyptic number.

It is an amenable number.

23201104 is a deficient number, since it is larger than the sum of its proper divisors (21751066).

23201104 is a wasteful number, since it uses less digits than its factorization.

23201104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450077 (or 1450071 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 23201104 is about 4816.7524329158. The cubic root of 23201104 is about 285.2131533557.

Adding to 23201104 its reverse (40110232), we get a palindrome (63311336).

The spelling of 23201104 in words is "twenty-three million, two hundred one thousand, one hundred four".