132803987 has 2 divisors, whose sum is σ = 132803988. Its totient is φ = 132803986.

The previous prime is 132803947. The next prime is 132804011. The reversal of 132803987 is 789308231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132803987 - 2²² = 128609683 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132803927) 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, 66401993 + 66401994.

It is an arithmetic number, because the mean of its divisors is an integer number (66401994).

Almost surely, 2^132803987 is an apocalyptic number.

132803987 is a deficient number, since it is larger than the sum of its proper divisors (1).

132803987 is an equidigital number, since it uses as much as digits as its factorization.

132803987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 132803987 is about 11524.0612198999. The cubic root of 132803987 is about 510.1959864464.

The spelling of 132803987 in words is "one hundred thirty-two million, eight hundred three thousand, nine hundred eighty-seven".