13355357 has 4 divisors (see below), whose sum is σ = 13473660. Its totient is φ = 13237056.

The previous prime is 13355351. The next prime is 13355371. The reversal of 13355357 is 75355331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75355331 = 59 ⋅1277209.

It can be written as a sum of positive squares in 2 ways, for example, as 6205081 + 7150276 = 2491^2 + 2674^2 .

It is a cyclic number.

It is not a de Polignac number, because 13355357 - 2⁸ = 13355101 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 (13355351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58982 + ... + 59207.

It is an arithmetic number, because the mean of its divisors is an integer number (3368415).

Almost surely, 2^13355357 is an apocalyptic number.

It is an amenable number.

13355357 is a deficient number, since it is larger than the sum of its proper divisors (118303).

13355357 is a wasteful number, since it uses less digits than its factorization.

13355357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118302.

The product of its digits is 23625, while the sum is 32.

The square root of 13355357 is about 3654.4981871661. The cubic root of 13355357 is about 237.2567082010.

The spelling of 13355357 in words is "thirteen million, three hundred fifty-five thousand, three hundred fifty-seven".