133001299 has 2 divisors, whose sum is σ = 133001300. Its totient is φ = 133001298.

The previous prime is 133001291. The next prime is 133001329. The reversal of 133001299 is 992100331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133001299 - 2³ = 133001291 is a prime.

It is not a weakly prime, because it can be changed into another prime (133001291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66500649 + 66500650.

It is an arithmetic number, because the mean of its divisors is an integer number (66500650).

Almost surely, 2^133001299 is an apocalyptic number.

133001299 is a deficient number, since it is larger than the sum of its proper divisors (1).

133001299 is an equidigital number, since it uses as much as digits as its factorization.

133001299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 28.

The square root of 133001299 is about 11532.6189133258. The cubic root of 133001299 is about 510.4485340255.

The spelling of 133001299 in words is "one hundred thirty-three million, one thousand, two hundred ninety-nine".