132912013 has 8 divisors (see below), whose sum is σ = 143274656. Its totient is φ = 122569200.

The previous prime is 132911983. The next prime is 132912053. The reversal of 132912013 is 310219231.

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

It is not a de Polignac number, because 132912013 - 2⁹ = 132911501 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 (132912053) 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, 10858 + ... + 19588.

It is an arithmetic number, because the mean of its divisors is an integer number (17909332).

Almost surely, 2^132912013 is an apocalyptic number.

132912013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

132912013 is a deficient number, since it is larger than the sum of its proper divisors (10362643).

132912013 is a wasteful number, since it uses less digits than its factorization.

132912013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9915.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 132912013 is about 11528.7472433045. The cubic root of 132912013 is about 510.3342842385.

The spelling of 132912013 in words is "one hundred thirty-two million, nine hundred twelve thousand, thirteen".