132711706 has 8 divisors (see below), whose sum is σ = 199238004. Its totient is φ = 66299040.

The previous prime is 132711703. The next prime is 132711721. The reversal of 132711706 is 607117231.

It can be written as a sum of positive squares in 2 ways, for example, as 123765625 + 8946081 = 11125^2 + 2991^2 .

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

It is a super-2 number, since 2×132711706² = 35224793818860872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132711703) by changing a digit.

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, 25425 + ... + 30196.

Almost surely, 2^132711706 is an apocalyptic number.

132711706 is a deficient number, since it is larger than the sum of its proper divisors (66526298).

132711706 is a wasteful number, since it uses less digits than its factorization.

132711706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56816.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 132711706 is about 11520.0566838883. The cubic root of 132711706 is about 510.0777864179.

Adding to 132711706 its reverse (607117231), we get a palindrome (739828937).

The spelling of 132711706 in words is "one hundred thirty-two million, seven hundred eleven thousand, seven hundred six".