132541685 has 8 divisors (see below), whose sum is σ = 159145560. Its totient is φ = 105969664.

The previous prime is 132541679. The next prime is 132541691. The reversal of 132541685 is 586145231.

It is an interprime number because it is at equal distance from previous prime (132541679) and next prime (132541691).

It can be written as a sum of positive squares in 4 ways, for example, as 1164241 + 131377444 = 1079^2 + 11462^2 .

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 132541685 - 2¹⁸ = 132279541 is a prime.

It is a congruent number.

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, 2429 + ... + 16461.

It is an arithmetic number, because the mean of its divisors is an integer number (19893195).

Almost surely, 2^132541685 is an apocalyptic number.

It is an amenable number.

132541685 is a deficient number, since it is larger than the sum of its proper divisors (26603875).

132541685 is a wasteful number, since it uses less digits than its factorization.

132541685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15927.

The product of its digits is 28800, while the sum is 35.

The square root of 132541685 is about 11512.6749715259. The cubic root of 132541685 is about 509.8598679459.

The spelling of 132541685 in words is "one hundred thirty-two million, five hundred forty-one thousand, six hundred eighty-five".