133922699 has 2 divisors, whose sum is σ = 133922700. Its totient is φ = 133922698.

The previous prime is 133922689. The next prime is 133922713. The reversal of 133922699 is 996229331.

It is a weak prime.

It is an emirp because it is prime and its reverse (996229331) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133922699 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (133922689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66961349 + 66961350.

It is an arithmetic number, because the mean of its divisors is an integer number (66961350).

Almost surely, 2^133922699 is an apocalyptic number.

133922699 is a deficient number, since it is larger than the sum of its proper divisors (1).

133922699 is an equidigital number, since it uses as much as digits as its factorization.

133922699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 157464, while the sum is 44.

The square root of 133922699 is about 11572.4975264633. The cubic root of 133922699 is about 511.6245760145.

The spelling of 133922699 in words is "one hundred thirty-three million, nine hundred twenty-two thousand, six hundred ninety-nine".