133411463 has 2 divisors, whose sum is σ = 133411464. Its totient is φ = 133411462.

The previous prime is 133411459. The next prime is 133411469. The reversal of 133411463 is 364114331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133411463 - 2² = 133411459 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133411469) 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, 66705731 + 66705732.

It is an arithmetic number, because the mean of its divisors is an integer number (66705732).

Almost surely, 2^133411463 is an apocalyptic number.

133411463 is a deficient number, since it is larger than the sum of its proper divisors (1).

133411463 is an equidigital number, since it uses as much as digits as its factorization.

133411463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 26.

The square root of 133411463 is about 11550.3880021409. The cubic root of 133411463 is about 510.9727212790.

Adding to 133411463 its reverse (364114331), we get a palindrome (497525794).

The spelling of 133411463 in words is "one hundred thirty-three million, four hundred eleven thousand, four hundred sixty-three".