132725537 has 8 divisors (see below), whose sum is σ = 152292672. Its totient is φ = 113310000.

The previous prime is 132725533. The next prime is 132725557. The reversal of 132725537 is 735527231.

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

It is a cyclic number.

It is not a de Polignac number, because 132725537 - 2² = 132725533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132725497 and 132725506.

It is not an unprimeable number, because it can be changed into a prime (132725533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36014 + ... + 39527.

It is an arithmetic number, because the mean of its divisors is an integer number (19036584).

Almost surely, 2^132725537 is an apocalyptic number.

It is an amenable number.

132725537 is a deficient number, since it is larger than the sum of its proper divisors (19567135).

132725537 is an equidigital number, since it uses as much as digits as its factorization.

132725537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75799.

The product of its digits is 44100, while the sum is 35.

The square root of 132725537 is about 11520.6569691142. The cubic root of 132725537 is about 510.0955056305.

The spelling of 132725537 in words is "one hundred thirty-two million, seven hundred twenty-five thousand, five hundred thirty-seven".