132509337 has 8 divisors (see below), whose sum is σ = 178243104. Its totient is φ = 87557568.

The previous prime is 132509327. The next prime is 132509353. The reversal of 132509337 is 733905231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132509337 - 2¹¹ = 132507289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132509298 and 132509307.

It is not an unprimeable number, because it can be changed into a prime (132509327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195103 + ... + 195780.

It is an arithmetic number, because the mean of its divisors is an integer number (22280388).

Almost surely, 2^132509337 is an apocalyptic number.

It is an amenable number.

132509337 is a deficient number, since it is larger than the sum of its proper divisors (45733767).

132509337 is a wasteful number, since it uses less digits than its factorization.

132509337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390999.

The product of its (nonzero) digits is 17010, while the sum is 33.

The square root of 132509337 is about 11511.2699994397. The cubic root of 132509337 is about 509.8183859297.

The spelling of 132509337 in words is "one hundred thirty-two million, five hundred nine thousand, three hundred thirty-seven".