13335745 has 8 divisors (see below), whose sum is σ = 16698816. Its totient is φ = 10204656.

The previous prime is 13335743. The next prime is 13335757. The reversal of 13335745 is 54753331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13335745 - 2¹ = 13335743 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13335743) 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 7 ways as a sum of consecutive naturals, for example, 57867 + ... + 58096.

It is an arithmetic number, because the mean of its divisors is an integer number (2087352).

Almost surely, 2^13335745 is an apocalyptic number.

It is an amenable number.

13335745 is a deficient number, since it is larger than the sum of its proper divisors (3363071).

13335745 is a wasteful number, since it uses less digits than its factorization.

13335745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115991.

The product of its digits is 18900, while the sum is 31.

The square root of 13335745 is about 3651.8139328285. The cubic root of 13335745 is about 237.1405161725.

The spelling of 13335745 in words is "thirteen million, three hundred thirty-five thousand, seven hundred forty-five".