132209073 has 12 divisors (see below), whose sum is σ = 195032448. Its totient is φ = 86263800.

The previous prime is 132209071. The next prime is 132209089. The reversal of 132209073 is 370902231.

It is not a de Polignac number, because 132209073 - 2¹ = 132209071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132209071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155853 + ... + 156698.

It is an arithmetic number, because the mean of its divisors is an integer number (16252704).

Almost surely, 2^132209073 is an apocalyptic number.

It is an amenable number.

132209073 is a deficient number, since it is larger than the sum of its proper divisors (62823375).

132209073 is a wasteful number, since it uses less digits than its factorization.

132209073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312604 (or 312601 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 132209073 is about 11498.2204275270. The cubic root of 132209073 is about 509.4330146476.

The spelling of 132209073 in words is "one hundred thirty-two million, two hundred nine thousand, seventy-three".