133411727 has 2 divisors, whose sum is σ = 133411728. Its totient is φ = 133411726.

The previous prime is 133411721. The next prime is 133411739. The reversal of 133411727 is 727114331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133411727 is a prime.

It is a super-2 number, since 2×133411727² = 35597377802245058, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133411727.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133411721) 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, 66705863 + 66705864.

It is an arithmetic number, because the mean of its divisors is an integer number (66705864).

Almost surely, 2^133411727 is an apocalyptic number.

133411727 is a deficient number, since it is larger than the sum of its proper divisors (1).

133411727 is an equidigital number, since it uses as much as digits as its factorization.

133411727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3528, while the sum is 29.

The square root of 133411727 is about 11550.3994303227. The cubic root of 133411727 is about 510.9730583233.

The spelling of 133411727 in words is "one hundred thirty-three million, four hundred eleven thousand, seven hundred twenty-seven".