132506141 has 4 divisors (see below), whose sum is σ = 133060800. Its totient is φ = 131951484.

The previous prime is 132506119. The next prime is 132506159. The reversal of 132506141 is 141605231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141605231 = 29 ⋅4882939.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132506141 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 (132506111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276971 + ... + 277448.

It is an arithmetic number, because the mean of its divisors is an integer number (33265200).

Almost surely, 2^132506141 is an apocalyptic number.

It is an amenable number.

132506141 is a deficient number, since it is larger than the sum of its proper divisors (554659).

132506141 is an equidigital number, since it uses as much as digits as its factorization.

132506141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554658.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 132506141 is about 11511.1311781249. The cubic root of 132506141 is about 509.8142871175.

It can be divided in two parts, 13250 and 6141, that added together give a palindrome (19391).

The spelling of 132506141 in words is "one hundred thirty-two million, five hundred six thousand, one hundred forty-one".