13353157 has 4 divisors (see below), whose sum is σ = 13783936. Its totient is φ = 12922380.

The previous prime is 13353149. The next prime is 13353163. The reversal of 13353157 is 75135331.

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 13353157 - 2³ = 13353149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13353107) 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 3 ways as a sum of consecutive naturals, for example, 215343 + ... + 215404.

It is an arithmetic number, because the mean of its divisors is an integer number (3445984).

Almost surely, 2^13353157 is an apocalyptic number.

It is an amenable number.

13353157 is a deficient number, since it is larger than the sum of its proper divisors (430779).

13353157 is an equidigital number, since it uses as much as digits as its factorization.

13353157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430778.

The product of its digits is 4725, while the sum is 28.

The square root of 13353157 is about 3654.1971758514. The cubic root of 13353157 is about 237.2436798853.

Adding to 13353157 its reverse (75135331), we get a palindrome (88488488).

The spelling of 13353157 in words is "thirteen million, three hundred fifty-three thousand, one hundred fifty-seven".