13745356 has 6 divisors (see below), whose sum is σ = 24054380. Its totient is φ = 6872676.

The previous prime is 13745353. The next prime is 13745359. The reversal of 13745356 is 65354731.

It is an interprime number because it is at equal distance from previous prime (13745353) and next prime (13745359).

It is a super-3 number, since 3×13745356³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (13745353) 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 as a sum of consecutive naturals, namely, 1718166 + ... + 1718173.

Almost surely, 2^13745356 is an apocalyptic number.

It is an amenable number.

13745356 is a deficient number, since it is larger than the sum of its proper divisors (10309024).

13745356 is a wasteful number, since it uses less digits than its factorization.

13745356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3436343 (or 3436341 counting only the distinct ones).

The product of its digits is 37800, while the sum is 34.

The square root of 13745356 is about 3707.4729938329. The cubic root of 13745356 is about 239.5440184781.

The spelling of 13745356 in words is "thirteen million, seven hundred forty-five thousand, three hundred fifty-six".