132877825 has 12 divisors (see below), whose sum is σ = 167471548. Its totient is φ = 104558400.

The previous prime is 132877799. The next prime is 132877847. The reversal of 132877825 is 528778231.

It can be written as a sum of positive squares in 6 ways, for example, as 20539024 + 112338801 = 4532^2 + 10599^2 .

It is not a de Polignac number, because 132877825 - 2¹⁹ = 132353537 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42042 + ... + 45091.

Almost surely, 2^132877825 is an apocalyptic number.

It is an amenable number.

132877825 is a deficient number, since it is larger than the sum of its proper divisors (34593723).

132877825 is an equidigital number, since it uses as much as digits as its factorization.

132877825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87204 (or 87199 counting only the distinct ones).

The product of its digits is 188160, while the sum is 43.

The square root of 132877825 is about 11527.2644196271. The cubic root of 132877825 is about 510.2905239486.

It can be divided in two parts, 13287 and 7825, that added together give a palindrome (21112).

The spelling of 132877825 in words is "one hundred thirty-two million, eight hundred seventy-seven thousand, eight hundred twenty-five".