23113045 has 8 divisors (see below), whose sum is σ = 28941696. Its totient is φ = 17686416.

The previous prime is 23113043. The next prime is 23113061. The reversal of 23113045 is 54031132.

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 23113045 - 2¹ = 23113043 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23113043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100377 + ... + 100606.

It is an arithmetic number, because the mean of its divisors is an integer number (3617712).

Almost surely, 2^23113045 is an apocalyptic number.

It is an amenable number.

23113045 is a deficient number, since it is larger than the sum of its proper divisors (5828651).

23113045 is a wasteful number, since it uses less digits than its factorization.

23113045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201011.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 23113045 is about 4807.6028330136. The cubic root of 23113045 is about 284.8518569369.

Adding to 23113045 its reverse (54031132), we get a palindrome (77144177).

It can be divided in two parts, 2311 and 3045, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 23113045 in words is "twenty-three million, one hundred thirteen thousand, forty-five".