132162547 has 8 divisors (see below), whose sum is σ = 144479232. Its totient is φ = 119896200.

The previous prime is 132162529. The next prime is 132162551. The reversal of 132162547 is 745261231.

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-132162547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132162587) 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, 6979 + ... + 17692.

It is an arithmetic number, because the mean of its divisors is an integer number (18059904).

Almost surely, 2^132162547 is an apocalyptic number.

132162547 is a deficient number, since it is larger than the sum of its proper divisors (12316685).

132162547 is a wasteful number, since it uses less digits than its factorization.

132162547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25169.

The product of its digits is 10080, while the sum is 31.

The square root of 132162547 is about 11496.1970668565. The cubic root of 132162547 is about 509.3732490537.

The spelling of 132162547 in words is "one hundred thirty-two million, one hundred sixty-two thousand, five hundred forty-seven".