23036105 has 8 divisors (see below), whose sum is σ = 29269512. Its totient is φ = 17344768.

The previous prime is 23036093. The next prime is 23036171. The reversal of 23036105 is 50163032.

It can be written as a sum of positive squares in 4 ways, for example, as 3286969 + 19749136 = 1813^2 + 4444^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 23036105 - 2¹⁶ = 22970569 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135422 + ... + 135591.

It is an arithmetic number, because the mean of its divisors is an integer number (3658689).

Almost surely, 2^23036105 is an apocalyptic number.

It is an amenable number.

23036105 is a deficient number, since it is larger than the sum of its proper divisors (6233407).

23036105 is a wasteful number, since it uses less digits than its factorization.

23036105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271035.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 23036105 is about 4799.5942536844. The cubic root of 23036105 is about 284.5354286182.

Adding to 23036105 its reverse (50163032), we get a palindrome (73199137).

The spelling of 23036105 in words is "twenty-three million, thirty-six thousand, one hundred five".