132807284 has 6 divisors (see below), whose sum is σ = 232412754. Its totient is φ = 66403640.

The previous prime is 132807277. The next prime is 132807293. The reversal of 132807284 is 482708231.

It can be written as a sum of positive squares in only one way, i.e., 132480100 + 327184 = 11510^2 + 572^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 16600907 + ... + 16600914.

It is an arithmetic number, because the mean of its divisors is an integer number (38735459).

Almost surely, 2^132807284 is an apocalyptic number.

It is an amenable number.

132807284 is a deficient number, since it is larger than the sum of its proper divisors (99605470).

132807284 is a wasteful number, since it uses less digits than its factorization.

132807284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33201825 (or 33201823 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 132807284 is about 11524.2042675406. The cubic root of 132807284 is about 510.2002084638.

The spelling of 132807284 in words is "one hundred thirty-two million, eight hundred seven thousand, two hundred eighty-four".