13352453 has 4 divisors (see below), whose sum is σ = 13371168. Its totient is φ = 13333740.

The previous prime is 13352411. The next prime is 13352491. The reversal of 13352453 is 35425331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13352453 - 2⁶ = 13352389 is a prime.

It is a super-2 number, since 2×13352453² = 356576002234418, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13352753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8243 + ... + 9728.

It is an arithmetic number, because the mean of its divisors is an integer number (3342792).

Almost surely, 2^13352453 is an apocalyptic number.

It is an amenable number.

13352453 is a deficient number, since it is larger than the sum of its proper divisors (18715).

13352453 is an equidigital number, since it uses as much as digits as its factorization.

13352453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18714.

The product of its digits is 5400, while the sum is 26.

The square root of 13352453 is about 3654.1008469937. The cubic root of 13352453 is about 237.2395105221.

Adding to 13352453 its reverse (35425331), we get a palindrome (48777784).

The spelling of 13352453 in words is "thirteen million, three hundred fifty-two thousand, four hundred fifty-three".