23612103 has 6 divisors (see below), whose sum is σ = 34106384. Its totient is φ = 15741396.

The previous prime is 23612101. The next prime is 23612107. The reversal of 23612103 is 30121632.

It is not a de Polignac number, because 23612103 - 2¹ = 23612101 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23612101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1311775 + ... + 1311792.

Almost surely, 2^23612103 is an apocalyptic number.

23612103 is a deficient number, since it is larger than the sum of its proper divisors (10494281).

23612103 is a wasteful number, since it uses less digits than its factorization.

23612103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623573 (or 2623570 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 23612103 is about 4859.2286424905. The cubic root of 23612103 is about 286.8874539996.

Adding to 23612103 its reverse (30121632), we get a palindrome (53733735).

The spelling of 23612103 in words is "twenty-three million, six hundred twelve thousand, one hundred three".