2670299117 has 2 divisors, whose sum is σ = 2670299118. Its totient is φ = 2670299116.

The previous prime is 2670299087. The next prime is 2670299131. The reversal of 2670299117 is 7119920762.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2208436036 + 461863081 = 46994^2 + 21491^2 .

It is a cyclic number.

It is not a de Polignac number, because 2670299117 - 2²² = 2666104813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2670299417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335149558 + 1335149559.

It is an arithmetic number, because the mean of its divisors is an integer number (1335149559).

Almost surely, 2^2670299117 is an apocalyptic number.

It is an amenable number.

2670299117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2670299117 is an equidigital number, since it uses as much as digits as its factorization.

2670299117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 44.

The square root of 2670299117 is about 51674.9370294730. The cubic root of 2670299117 is about 1387.3519131189.

The spelling of 2670299117 in words is "two billion, six hundred seventy million, two hundred ninety-nine thousand, one hundred seventeen".