132870125 has 12 divisors (see below), whose sum is σ = 165982908. Its totient is φ = 106193000.

The previous prime is 132870107. The next prime is 132870131. The reversal of 132870125 is 521078231.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 4251844 + 128618281 = 2062^2 + 11341^2 .

It is not a de Polignac number, because 132870125 - 2¹⁰ = 132869101 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 11 ways as a sum of consecutive naturals, for example, 128360 + ... + 129390.

It is an arithmetic number, because the mean of its divisors is an integer number (13831909).

Almost surely, 2^132870125 is an apocalyptic number.

It is an amenable number.

132870125 is a deficient number, since it is larger than the sum of its proper divisors (33112783).

132870125 is an frugal number, since it uses more digits than its factorization.

132870125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077 (or 1036 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 132870125 is about 11526.9304240114. The cubic root of 132870125 is about 510.2806669918.

The spelling of 132870125 in words is "one hundred thirty-two million, eight hundred seventy thousand, one hundred twenty-five".