132693317 has 4 divisors (see below), whose sum is σ = 132722880. Its totient is φ = 132663756.

The previous prime is 132693311. The next prime is 132693329. The reversal of 132693317 is 713396231.

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: 713396231 = 103 ⋅6926177.

It is a cyclic number.

It is not a de Polignac number, because 132693317 - 2²⁰ = 131644741 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 (132693311) 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, 6503 + ... + 17540.

It is an arithmetic number, because the mean of its divisors is an integer number (33180720).

Almost surely, 2^132693317 is an apocalyptic number.

It is an amenable number.

132693317 is a deficient number, since it is larger than the sum of its proper divisors (29563).

132693317 is an equidigital number, since it uses as much as digits as its factorization.

132693317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29562.

The product of its digits is 20412, while the sum is 35.

The square root of 132693317 is about 11519.2585264851. The cubic root of 132693317 is about 510.0542259400.

The spelling of 132693317 in words is "one hundred thirty-two million, six hundred ninety-three thousand, three hundred seventeen".