132125465 has 8 divisors (see below), whose sum is σ = 158685000. Its totient is φ = 105610752.

The previous prime is 132125437. The next prime is 132125471. The reversal of 132125465 is 564521231.

It can be written as a sum of positive squares in 4 ways, for example, as 151321 + 131974144 = 389^2 + 11488^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132125465 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4334 + ... + 16823.

It is an arithmetic number, because the mean of its divisors is an integer number (19835625).

Almost surely, 2^132125465 is an apocalyptic number.

It is an amenable number.

132125465 is a deficient number, since it is larger than the sum of its proper divisors (26559535).

132125465 is a wasteful number, since it uses less digits than its factorization.

132125465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22411.

The product of its digits is 7200, while the sum is 29.

The square root of 132125465 is about 11494.5841595075. The cubic root of 132125465 is about 509.3256048304.

Adding to 132125465 its reverse (564521231), we get a palindrome (696646696).

The spelling of 132125465 in words is "one hundred thirty-two million, one hundred twenty-five thousand, four hundred sixty-five".