132369517 has 4 divisors (see below), whose sum is σ = 151279456. Its totient is φ = 113459580.

The previous prime is 132369511. The next prime is 132369521. The reversal of 132369517 is 715963231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 715963231 = 1637 ⋅437363.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132369517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132369511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9454959 + ... + 9454972.

It is an arithmetic number, because the mean of its divisors is an integer number (37819864).

Almost surely, 2^132369517 is an apocalyptic number.

It is an amenable number.

132369517 is a deficient number, since it is larger than the sum of its proper divisors (18909939).

132369517 is an equidigital number, since it uses as much as digits as its factorization.

132369517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18909938.

The product of its digits is 34020, while the sum is 37.

The square root of 132369517 is about 11505.1952178136. The cubic root of 132369517 is about 509.6390076437.

The spelling of 132369517 in words is "one hundred thirty-two million, three hundred sixty-nine thousand, five hundred seventeen".