132465787 has 4 divisors (see below), whose sum is σ = 135284256. Its totient is φ = 129647320.

The previous prime is 132465779. The next prime is 132465803. The reversal of 132465787 is 787564231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 787564231 = 19 ⋅41450749.

It is a cyclic number.

It is not a de Polignac number, because 132465787 - 2³ = 132465779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132465187) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1409164 + ... + 1409257.

It is an arithmetic number, because the mean of its divisors is an integer number (33821064).

Almost surely, 2^132465787 is an apocalyptic number.

132465787 is a deficient number, since it is larger than the sum of its proper divisors (2818469).

132465787 is an equidigital number, since it uses as much as digits as its factorization.

132465787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818468.

The product of its digits is 282240, while the sum is 43.

The square root of 132465787 is about 11509.3782195217. The cubic root of 132465787 is about 509.7625281716.

The spelling of 132465787 in words is "one hundred thirty-two million, four hundred sixty-five thousand, seven hundred eighty-seven".