132530701 has 4 divisors (see below), whose sum is σ = 134019900. Its totient is φ = 131041504.

The previous prime is 132530689. The next prime is 132530711. The reversal of 132530701 is 107035231.

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

It can be written as a sum of positive squares in 2 ways, for example, as 49702500 + 82828201 = 7050^2 + 9101^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132530701 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 (132530711) 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, 744466 + ... + 744643.

It is an arithmetic number, because the mean of its divisors is an integer number (33504975).

Almost surely, 2^132530701 is an apocalyptic number.

It is an amenable number.

132530701 is a deficient number, since it is larger than the sum of its proper divisors (1489199).

132530701 is an equidigital number, since it uses as much as digits as its factorization.

132530701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489198.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 132530701 is about 11512.1979222041. The cubic root of 132530701 is about 509.8457831808.

Adding to 132530701 its reverse (107035231), we get a palindrome (239565932).

The spelling of 132530701 in words is "one hundred thirty-two million, five hundred thirty thousand, seven hundred one".