132425506 has 4 divisors (see below), whose sum is σ = 198638262. Its totient is φ = 66212752.

The previous prime is 132425483. The next prime is 132425519. The reversal of 132425506 is 605524231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 605524231 = 13 ⋅46578787.

It can be written as a sum of positive squares in only one way, i.e., 103856481 + 28569025 = 10191^2 + 5345^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33106375 + ... + 33106378.

Almost surely, 2^132425506 is an apocalyptic number.

132425506 is a deficient number, since it is larger than the sum of its proper divisors (66212756).

132425506 is an equidigital number, since it uses as much as digits as its factorization.

132425506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66212755.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 132425506 is about 11507.6281656995. The cubic root of 132425506 is about 509.7108523728.

Adding to 132425506 its reverse (605524231), we get a palindrome (737949737).

The spelling of 132425506 in words is "one hundred thirty-two million, four hundred twenty-five thousand, five hundred six".