132157169 has 8 divisors (see below), whose sum is σ = 133496160. Its totient is φ = 130824000.

The previous prime is 132157153. The next prime is 132157177. The reversal of 132157169 is 961751231.

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 132157169 - 2⁴ = 132157153 is a prime.

It is a super-2 number, since 2×132157169² = 34931034636189122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132157139) 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, 54554 + ... + 56924.

It is an arithmetic number, because the mean of its divisors is an integer number (16687020).

Almost surely, 2^132157169 is an apocalyptic number.

It is an amenable number.

132157169 is a deficient number, since it is larger than the sum of its proper divisors (1338991).

132157169 is a wasteful number, since it uses less digits than its factorization.

132157169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2911.

The product of its digits is 11340, while the sum is 35.

The square root of 132157169 is about 11495.9631610405. The cubic root of 132157169 is about 509.3663397677.

The spelling of 132157169 in words is "one hundred thirty-two million, one hundred fifty-seven thousand, one hundred sixty-nine".