13122353 has 12 divisors (see below), whose sum is σ = 13811328. Its totient is φ = 12461400.

The previous prime is 13122349. The next prime is 13122371. The reversal of 13122353 is 35322131.

It is not a de Polignac number, because 13122353 - 2² = 13122349 is a prime.

It is a super-2 number, since 2×13122353² = 344392296513218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13122313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86828 + ... + 86978.

It is an arithmetic number, because the mean of its divisors is an integer number (1150944).

Almost surely, 2^13122353 is an apocalyptic number.

It is an amenable number.

13122353 is a deficient number, since it is larger than the sum of its proper divisors (688975).

13122353 is an equidigital number, since it uses as much as digits as its factorization.

13122353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 241 counting only the distinct ones).

The product of its digits is 540, while the sum is 20.

The square root of 13122353 is about 3622.4788474193. The cubic root of 13122353 is about 235.8688405072.

Adding to 13122353 its reverse (35322131), we get a palindrome (48444484).

The spelling of 13122353 in words is "thirteen million, one hundred twenty-two thousand, three hundred fifty-three".