132642365 has 16 divisors (see below), whose sum is σ = 162321456. Its totient is φ = 104025600.

The previous prime is 132642337. The next prime is 132642437. The reversal of 132642365 is 563246231.

It can be written as a sum of positive squares in 8 ways, for example, as 23251684 + 109390681 = 4822^2 + 10459^2 .

It is not a de Polignac number, because 132642365 - 2¹² = 132638269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127889 + ... + 128921.

It is an arithmetic number, because the mean of its divisors is an integer number (10145091).

Almost surely, 2^132642365 is an apocalyptic number.

It is an amenable number.

132642365 is a deficient number, since it is larger than the sum of its proper divisors (29679091).

132642365 is a wasteful number, since it uses less digits than its factorization.

132642365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520.

The product of its digits is 25920, while the sum is 32.

The square root of 132642365 is about 11517.0467134591. The cubic root of 132642365 is about 509.9889335033.

Adding to 132642365 its reverse (563246231), we get a palindrome (695888596).

The spelling of 132642365 in words is "one hundred thirty-two million, six hundred forty-two thousand, three hundred sixty-five".