133154363 has 2 divisors, whose sum is σ = 133154364. Its totient is φ = 133154362.

The previous prime is 133154321. The next prime is 133154377. The reversal of 133154363 is 363451331.

It is a strong prime.

It is an emirp because it is prime and its reverse (363451331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133154363 - 2¹² = 133150267 is a prime.

It is not a weakly prime, because it can be changed into another prime (133156363) 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, 66577181 + 66577182.

It is an arithmetic number, because the mean of its divisors is an integer number (66577182).

Almost surely, 2^133154363 is an apocalyptic number.

133154363 is a deficient number, since it is larger than the sum of its proper divisors (1).

133154363 is an equidigital number, since it uses as much as digits as its factorization.

133154363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 29.

The square root of 133154363 is about 11539.2531387434. The cubic root of 133154363 is about 510.6442748235.

The spelling of 133154363 in words is "one hundred thirty-three million, one hundred fifty-four thousand, three hundred sixty-three".