132239039 has 8 divisors (see below), whose sum is σ = 142108848. Its totient is φ = 122601600.

The previous prime is 132239021. The next prime is 132239083. The reversal of 132239039 is 930932231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132239039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132238996 and 132239014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132235039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56912 + ... + 59189.

It is an arithmetic number, because the mean of its divisors is an integer number (17763606).

Almost surely, 2^132239039 is an apocalyptic number.

132239039 is a deficient number, since it is larger than the sum of its proper divisors (9869809).

132239039 is a wasteful number, since it uses less digits than its factorization.

132239039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116185.

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 132239039 is about 11499.5234249077. The cubic root of 132239039 is about 509.4715004493.

The spelling of 132239039 in words is "one hundred thirty-two million, two hundred thirty-nine thousand, thirty-nine".