13132061 has 4 divisors (see below), whose sum is σ = 13143324. Its totient is φ = 13120800.

The previous prime is 13132051. The next prime is 13132073. The reversal of 13132061 is 16023131.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 16023131 = 2791 ⋅5741.

It can be written as a sum of positive squares in 2 ways, for example, as 4866436 + 8265625 = 2206^2 + 2875^2 .

It is a cyclic number.

It is not a de Polignac number, because 13132061 - 2¹⁰ = 13131037 is a prime.

It is a super-2 number, since 2×13132061² = 344902052215442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3650 + ... + 6291.

It is an arithmetic number, because the mean of its divisors is an integer number (3285831).

Almost surely, 2^13132061 is an apocalyptic number.

It is an amenable number.

13132061 is a deficient number, since it is larger than the sum of its proper divisors (11263).

13132061 is an equidigital number, since it uses as much as digits as its factorization.

13132061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11262.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 13132061 is about 3623.8185660985. The cubic root of 13132061 is about 235.9269919241.

Adding to 13132061 its reverse (16023131), we get a palindrome (29155192).

The spelling of 13132061 in words is "thirteen million, one hundred thirty-two thousand, sixty-one".