23103353 has 12 divisors (see below), whose sum is σ = 28943460. Its totient is φ = 18279072.

The previous prime is 23103349. The next prime is 23103359. The reversal of 23103353 is 35330132.

It can be written as a sum of positive squares in 2 ways, for example, as 14500864 + 8602489 = 3808^2 + 2933^2 .

It is not a de Polignac number, because 23103353 - 2² = 23103349 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23103359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17498 + ... + 18771.

It is an arithmetic number, because the mean of its divisors is an integer number (2411955).

Almost surely, 2^23103353 is an apocalyptic number.

It is an amenable number.

23103353 is a deficient number, since it is larger than the sum of its proper divisors (5840107).

23103353 is a wasteful number, since it uses less digits than its factorization.

23103353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36296 (or 36289 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 20.

The square root of 23103353 is about 4806.5947405622. The cubic root of 23103353 is about 284.8120356992.

Adding to 23103353 its reverse (35330132), we get a palindrome (58433485).

The spelling of 23103353 in words is "twenty-three million, one hundred three thousand, three hundred fifty-three".