132999507 has 12 divisors (see below), whose sum is σ = 192245040. Its totient is φ = 88604208.

The previous prime is 132999469. The next prime is 132999541. The reversal of 132999507 is 705999231.

It is a happy number.

132999507 is a `hidden beast` number, since 132 + 9 + 9 + 9 + 507 = 666.

It is not a de Polignac number, because 132999507 - 2⁶ = 132999443 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (132999577) 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 11 ways as a sum of consecutive naturals, for example, 11058 + ... + 19704.

It is an arithmetic number, because the mean of its divisors is an integer number (16020420).

Almost surely, 2^132999507 is an apocalyptic number.

132999507 is a deficient number, since it is larger than the sum of its proper divisors (59245533).

132999507 is a wasteful number, since it uses less digits than its factorization.

132999507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10362 (or 10359 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 45.

The square root of 132999507 is about 11532.5412203902. The cubic root of 132999507 is about 510.4462414968.

The spelling of 132999507 in words is "one hundred thirty-two million, nine hundred ninety-nine thousand, five hundred seven".