23180253 has 8 divisors (see below), whose sum is σ = 31207488. Its totient is φ = 15303264.

The previous prime is 23180243. The next prime is 23180257. The reversal of 23180253 is 35208132.

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

It is not a de Polignac number, because 23180253 - 2⁴ = 23180237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23180257) 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, 37200 + ... + 37817.

It is an arithmetic number, because the mean of its divisors is an integer number (3900936).

Almost surely, 2^23180253 is an apocalyptic number.

It is an amenable number.

23180253 is a deficient number, since it is larger than the sum of its proper divisors (8027235).

23180253 is a wasteful number, since it uses less digits than its factorization.

23180253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75123.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 23180253 is about 4814.5875212732. The cubic root of 23180253 is about 285.1276867060.

Adding to 23180253 its reverse (35208132), we get a palindrome (58388385).

The spelling of 23180253 in words is "twenty-three million, one hundred eighty thousand, two hundred fifty-three".