132073672 has 8 divisors (see below), whose sum is σ = 247638150. Its totient is φ = 66036832.

The previous prime is 132073661. The next prime is 132073679. The reversal of 132073672 is 276370231.

It can be written as a sum of positive squares in only one way, i.e., 130096836 + 1976836 = 11406^2 + 1406^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (132073679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8254597 + ... + 8254612.

Almost surely, 2^132073672 is an apocalyptic number.

It is an amenable number.

132073672 is a deficient number, since it is larger than the sum of its proper divisors (115564478).

132073672 is a wasteful number, since it uses less digits than its factorization.

132073672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16509215 (or 16509211 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 132073672 is about 11492.3310081115. The cubic root of 132073672 is about 509.2590444877.

The spelling of 132073672 in words is "one hundred thirty-two million, seventy-three thousand, six hundred seventy-two".