2133007169 has 2 divisors, whose sum is σ = 2133007170. Its totient is φ = 2133007168.

The previous prime is 2133007147. The next prime is 2133007193. The reversal of 2133007169 is 9617003312.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2114620225 + 18386944 = 45985^2 + 4288^2 .

It is a cyclic number.

It is not a de Polignac number, because 2133007169 - 2²⁴ = 2116229953 is a prime.

It is a super-2 number, since 2×2133007169² = 9099439166010789122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2133000169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066503584 + 1066503585.

It is an arithmetic number, because the mean of its divisors is an integer number (1066503585).

Almost surely, 2^2133007169 is an apocalyptic number.

It is an amenable number.

2133007169 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133007169 is an equidigital number, since it uses as much as digits as its factorization.

2133007169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 2133007169 is about 46184.4905677220. The cubic root of 2133007169 is about 1287.2535702551.

The spelling of 2133007169 in words is "two billion, one hundred thirty-three million, seven thousand, one hundred sixty-nine".