133164011 has 2 divisors, whose sum is σ = 133164012. Its totient is φ = 133164010.

The previous prime is 133163993. The next prime is 133164029. The reversal of 133164011 is 110461331.

It is a balanced prime because it is at equal distance from previous prime (133163993) and next prime (133164029).

It is a cyclic number.

It is not a de Polignac number, because 133164011 - 2¹⁰ = 133162987 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (133164611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66582005 + 66582006.

It is an arithmetic number, because the mean of its divisors is an integer number (66582006).

Almost surely, 2^133164011 is an apocalyptic number.

133164011 is a deficient number, since it is larger than the sum of its proper divisors (1).

133164011 is an equidigital number, since it uses as much as digits as its factorization.

133164011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 133164011 is about 11539.6711824904. The cubic root of 133164011 is about 510.6566078203.

The spelling of 133164011 in words is "one hundred thirty-three million, one hundred sixty-four thousand, eleven".