132723562 has 4 divisors (see below), whose sum is σ = 199085346. Its totient is φ = 66361780.

The previous prime is 132723541. The next prime is 132723589. The reversal of 132723562 is 265327231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 126765081 + 5958481 = 11259^2 + 2441^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33180889 + ... + 33180892.

Almost surely, 2^132723562 is an apocalyptic number.

132723562 is a deficient number, since it is larger than the sum of its proper divisors (66361784).

132723562 is an equidigital number, since it uses as much as digits as its factorization.

132723562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66361783.

The product of its digits is 15120, while the sum is 31.

The square root of 132723562 is about 11520.5712531975. The cubic root of 132723562 is about 510.0929754879.

The spelling of 132723562 in words is "one hundred thirty-two million, seven hundred twenty-three thousand, five hundred sixty-two".