13132593 has 6 divisors (see below), whose sum is σ = 18969314. Its totient is φ = 8755056.

The previous prime is 13132589. The next prime is 13132643. The reversal of 13132593 is 39523131.

It is a happy number.

13132593 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10419984 + 2712609 = 3228^2 + 1647^2 .

It is not a de Polignac number, because 13132593 - 2² = 13132589 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132513) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 729580 + ... + 729597.

Almost surely, 2^13132593 is an apocalyptic number.

It is an amenable number.

13132593 is a deficient number, since it is larger than the sum of its proper divisors (5836721).

13132593 is a wasteful number, since it uses less digits than its factorization.

13132593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459183 (or 1459180 counting only the distinct ones).

The product of its digits is 2430, while the sum is 27.

The square root of 13132593 is about 3623.8919685885. The cubic root of 13132593 is about 235.9301778030.

The spelling of 13132593 in words is "thirteen million, one hundred thirty-two thousand, five hundred ninety-three".