132867925 has 18 divisors (see below), whose sum is σ = 169656738. Its totient is φ = 103148640.

The previous prime is 132867923. The next prime is 132867947. The reversal of 132867925 is 529768231.

It can be written as a sum of positive squares in 3 ways, for example, as 28153636 + 104714289 = 5306^2 + 10233^2 .

It is not a de Polignac number, because 132867925 - 2¹ = 132867923 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 (132867923) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 350386 + ... + 350764.

Almost surely, 2^132867925 is an apocalyptic number.

It is an amenable number.

132867925 is a deficient number, since it is larger than the sum of its proper divisors (36788813).

132867925 is an frugal number, since it uses more digits than its factorization.

132867925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805 (or 421 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 132867925 is about 11526.8349949151. The cubic root of 132867925 is about 510.2778506485.

The spelling of 132867925 in words is "one hundred thirty-two million, eight hundred sixty-seven thousand, nine hundred twenty-five".