23270353 has 8 divisors (see below), whose sum is σ = 23905728. Its totient is φ = 22639344.

The previous prime is 23270333. The next prime is 23270363. The reversal of 23270353 is 35307232.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23270353 is a prime.

It is a super-3 number, since 3×23270353³ (a number of 23 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23270333) 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, 11676 + ... + 13522.

It is an arithmetic number, because the mean of its divisors is an integer number (2988216).

Almost surely, 2^23270353 is an apocalyptic number.

It is an amenable number.

23270353 is a deficient number, since it is larger than the sum of its proper divisors (635375).

23270353 is a wasteful number, since it uses less digits than its factorization.

23270353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2183.

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 23270353 is about 4823.9354265993. The cubic root of 23270353 is about 285.4966327969.

Adding to 23270353 its reverse (35307232), we get a palindrome (58577585).

The spelling of 23270353 in words is "twenty-three million, two hundred seventy thousand, three hundred fifty-three".