13065734 has 16 divisors (see below), whose sum is σ = 21623760. Its totient is φ = 5871360.

The previous prime is 13065733. The next prime is 13065739. The reversal of 13065734 is 43756031.

13065734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13065697 and 13065706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13065733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1379 + ... + 5294.

It is an arithmetic number, because the mean of its divisors is an integer number (1351485).

Almost surely, 2^13065734 is an apocalyptic number.

13065734 is a deficient number, since it is larger than the sum of its proper divisors (8558026).

13065734 is a wasteful number, since it uses less digits than its factorization.

13065734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6775.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 13065734 is about 3614.6554469271. The cubic root of 13065734 is about 235.5291171064.

The spelling of 13065734 in words is "thirteen million, sixty-five thousand, seven hundred thirty-four".