132320767 has 2 divisors, whose sum is σ = 132320768. Its totient is φ = 132320766.

The previous prime is 132320743. The next prime is 132320821. The reversal of 132320767 is 767023231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132320767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132320717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66160383 + 66160384.

It is an arithmetic number, because the mean of its divisors is an integer number (66160384).

Almost surely, 2^132320767 is an apocalyptic number.

132320767 is a deficient number, since it is larger than the sum of its proper divisors (1).

132320767 is an equidigital number, since it uses as much as digits as its factorization.

132320767 is an odious number, because the sum of its binary digits is odd.

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

The square root of 132320767 is about 11503.0764145945. The cubic root of 132320767 is about 509.5764354523.

Adding to 132320767 its reverse (767023231), we get a palindrome (899343998).

The spelling of 132320767 in words is "one hundred thirty-two million, three hundred twenty thousand, seven hundred sixty-seven".