2667106213 has 2 divisors, whose sum is σ = 2667106214. Its totient is φ = 2667106212.

The previous prime is 2667106207. The next prime is 2667106231. The reversal of 2667106213 is 3126017662.

It is a happy number.

Together with next prime (2667106231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2633023969 + 34082244 = 51313^2 + 5838^2 .

It is a cyclic number.

It is not a de Polignac number, because 2667106213 - 2⁵ = 2667106181 is a prime.

It is a super-2 number, since 2×2667106213² = 14226911102846402738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2667100213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1333553106 + 1333553107.

It is an arithmetic number, because the mean of its divisors is an integer number (1333553107).

Almost surely, 2^2667106213 is an apocalyptic number.

It is an amenable number.

2667106213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2667106213 is an equidigital number, since it uses as much as digits as its factorization.

2667106213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 2667106213 is about 51644.0336631445. The cubic root of 2667106213 is about 1386.7987356169.

The spelling of 2667106213 in words is "two billion, six hundred sixty-seven million, one hundred six thousand, two hundred thirteen".