132534461 has 4 divisors (see below), whose sum is σ = 132566112. Its totient is φ = 132502812.

The previous prime is 132534449. The next prime is 132534497. The reversal of 132534461 is 164435231.

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: 164435231 = 8237 ⋅19963.

It is a cyclic number.

It is not a de Polignac number, because 132534461 - 2¹⁸ = 132272317 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 (132534421) 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, 8375 + ... + 18308.

It is an arithmetic number, because the mean of its divisors is an integer number (33141528).

Almost surely, 2^132534461 is an apocalyptic number.

It is an amenable number.

132534461 is a deficient number, since it is larger than the sum of its proper divisors (31651).

132534461 is an equidigital number, since it uses as much as digits as its factorization.

132534461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31650.

The product of its digits is 8640, while the sum is 29.

The square root of 132534461 is about 11512.3612260908. The cubic root of 132534461 is about 509.8506047102.

Adding to 132534461 its reverse (164435231), we get a palindrome (296969692).

The spelling of 132534461 in words is "one hundred thirty-two million, five hundred thirty-four thousand, four hundred sixty-one".