132138093 has 8 divisors (see below), whose sum is σ = 186547968. Its totient is φ = 82910144.

The previous prime is 132138091. The next prime is 132138107. The reversal of 132138093 is 390831231.

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

It is a cyclic number.

It is not a de Polignac number, because 132138093 - 2¹ = 132138091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132138093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132138091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1295421 + ... + 1295522.

It is an arithmetic number, because the mean of its divisors is an integer number (23318496).

Almost surely, 2^132138093 is an apocalyptic number.

It is an amenable number.

132138093 is a deficient number, since it is larger than the sum of its proper divisors (54409875).

132138093 is a wasteful number, since it uses less digits than its factorization.

132138093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2590963.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 132138093 is about 11495.1334485512. The cubic root of 132138093 is about 509.3418307181.

The spelling of 132138093 in words is "one hundred thirty-two million, one hundred thirty-eight thousand, ninety-three".