133046051 has 2 divisors, whose sum is σ = 133046052. Its totient is φ = 133046050.

The previous prime is 133046021. The next prime is 133046057. The reversal of 133046051 is 150640331.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (150640331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133046051 - 2¹⁰ = 133045027 is a prime.

It is not a weakly prime, because it can be changed into another prime (133046057) 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, 66523025 + 66523026.

It is an arithmetic number, because the mean of its divisors is an integer number (66523026).

Almost surely, 2^133046051 is an apocalyptic number.

133046051 is a deficient number, since it is larger than the sum of its proper divisors (1).

133046051 is an equidigital number, since it uses as much as digits as its factorization.

133046051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 133046051 is about 11534.5589859344. The cubic root of 133046051 is about 510.5057791585.

Adding to 133046051 its reverse (150640331), we get a palindrome (283686382).

The spelling of 133046051 in words is "one hundred thirty-three million, forty-six thousand, fifty-one".