132550907 has 2 divisors, whose sum is σ = 132550908. Its totient is φ = 132550906.

The previous prime is 132550889. The next prime is 132550919. The reversal of 132550907 is 709055231.

It is a strong prime.

It is an emirp because it is prime and its reverse (709055231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132550907 - 2¹² = 132546811 is a prime.

It is not a weakly prime, because it can be changed into another prime (132550927) by changing a digit.

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, 66275453 + 66275454.

It is an arithmetic number, because the mean of its divisors is an integer number (66275454).

Almost surely, 2^132550907 is an apocalyptic number.

132550907 is a deficient number, since it is larger than the sum of its proper divisors (1).

132550907 is an equidigital number, since it uses as much as digits as its factorization.

132550907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 132550907 is about 11513.0754796449. The cubic root of 132550907 is about 509.8716927004.

The spelling of 132550907 in words is "one hundred thirty-two million, five hundred fifty thousand, nine hundred seven".