133141003 has 2 divisors, whose sum is σ = 133141004. Its totient is φ = 133141002.

The previous prime is 133140971. The next prime is 133141013. The reversal of 133141003 is 300141331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133141003 - 2⁵ = 133140971 is a prime.

It is not a weakly prime, because it can be changed into another prime (133141013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66570501 + 66570502.

It is an arithmetic number, because the mean of its divisors is an integer number (66570502).

Almost surely, 2^133141003 is an apocalyptic number.

133141003 is a deficient number, since it is larger than the sum of its proper divisors (1).

133141003 is an equidigital number, since it uses as much as digits as its factorization.

133141003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 133141003 is about 11538.6742306038. The cubic root of 133141003 is about 510.6271958095.

Adding to 133141003 its reverse (300141331), we get a palindrome (433282334).

The spelling of 133141003 in words is "one hundred thirty-three million, one hundred forty-one thousand, three".