132969299 has 2 divisors, whose sum is σ = 132969300. Its totient is φ = 132969298.

The previous prime is 132969259. The next prime is 132969301. The reversal of 132969299 is 992969231.

It is a strong prime.

It is an emirp because it is prime and its reverse (992969231) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132969299 is a prime.

Together with 132969301, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132969229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66484649 + 66484650.

It is an arithmetic number, because the mean of its divisors is an integer number (66484650).

Almost surely, 2^132969299 is an apocalyptic number.

132969299 is a deficient number, since it is larger than the sum of its proper divisors (1).

132969299 is an equidigital number, since it uses as much as digits as its factorization.

132969299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 472392, while the sum is 50.

The square root of 132969299 is about 11531.2314606897. The cubic root of 132969299 is about 510.4075929134.

The spelling of 132969299 in words is "one hundred thirty-two million, nine hundred sixty-nine thousand, two hundred ninety-nine".