132947562 has 16 divisors (see below), whose sum is σ = 290067552. Its totient is φ = 40287120.

The previous prime is 132947557. The next prime is 132947593. The reversal of 132947562 is 265749231.

It is a self number, because there is not a number n which added to its sum of digits gives 132947562.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007113 + ... + 1007244.

It is an arithmetic number, because the mean of its divisors is an integer number (18129222).

Almost surely, 2^132947562 is an apocalyptic number.

132947562 is an abundant number, since it is smaller than the sum of its proper divisors (157119990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132947562 is a wasteful number, since it uses less digits than its factorization.

132947562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014373.

The product of its digits is 90720, while the sum is 39.

The square root of 132947562 is about 11530.2888949063. The cubic root of 132947562 is about 510.3797786371.

The spelling of 132947562 in words is "one hundred thirty-two million, nine hundred forty-seven thousand, five hundred sixty-two".