132542722 has 8 divisors (see below), whose sum is σ = 214107516. Its totient is φ = 61173552.

The previous prime is 132542717. The next prime is 132542741. The reversal of 132542722 is 227245231.

It can be written as a sum of positive squares in 2 ways, for example, as 132503121 + 39601 = 11511^2 + 199^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2548873 + ... + 2548924.

Almost surely, 2^132542722 is an apocalyptic number.

132542722 is a deficient number, since it is larger than the sum of its proper divisors (81564794).

132542722 is a wasteful number, since it uses less digits than its factorization.

132542722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5097812.

The product of its digits is 6720, while the sum is 28.

The square root of 132542722 is about 11512.7200087555. The cubic root of 132542722 is about 509.8611976490.

Adding to 132542722 its reverse (227245231), we get a palindrome (359787953).

The spelling of 132542722 in words is "one hundred thirty-two million, five hundred forty-two thousand, seven hundred twenty-two".