132068513 has 4 divisors (see below), whose sum is σ = 132102468. Its totient is φ = 132034560.

The previous prime is 132068473. The next prime is 132068537. The reversal of 132068513 is 315860231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 67699984 + 64368529 = 8228^2 + 8023^2 .

It is a cyclic number.

It is not a de Polignac number, because 132068513 - 2¹² = 132064417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132061513) 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, 10256 + ... + 19217.

It is an arithmetic number, because the mean of its divisors is an integer number (33025617).

Almost surely, 2^132068513 is an apocalyptic number.

It is an amenable number.

132068513 is a deficient number, since it is larger than the sum of its proper divisors (33955).

132068513 is an equidigital number, since it uses as much as digits as its factorization.

132068513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33954.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 132068513 is about 11492.1065518903. The cubic root of 132068513 is about 509.2524135885.

The spelling of 132068513 in words is "one hundred thirty-two million, sixty-eight thousand, five hundred thirteen".