13383736 has 8 divisors (see below), whose sum is σ = 25094520. Its totient is φ = 6691864.

The previous prime is 13383701. The next prime is 13383757. The reversal of 13383736 is 63738331.

It is a tau number, because it is divible by the number of its divisors (8).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 836476 + ... + 836491.

It is an arithmetic number, because the mean of its divisors is an integer number (3136815).

Almost surely, 2^13383736 is an apocalyptic number.

It is an amenable number.

13383736 is a deficient number, since it is larger than the sum of its proper divisors (11710784).

13383736 is a wasteful number, since it uses less digits than its factorization.

13383736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1672973 (or 1672969 counting only the distinct ones).

The product of its digits is 27216, while the sum is 34.

The square root of 13383736 is about 3658.3788759504. The cubic root of 13383736 is about 237.4246394326.

The spelling of 13383736 in words is "thirteen million, three hundred eighty-three thousand, seven hundred thirty-six".