2079907213 has 2 divisors, whose sum is σ = 2079907214. Its totient is φ = 2079907212.

The previous prime is 2079907199. The next prime is 2079907253. The reversal of 2079907213 is 3127099702.

It is an a-pointer prime, because the next prime (2079907253) can be obtained adding 2079907213 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1548973449 + 530933764 = 39357^2 + 23042^2 .

It is a cyclic number.

It is not a de Polignac number, because 2079907213 - 2²⁹ = 1543036301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2079907253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039953606 + 1039953607.

It is an arithmetic number, because the mean of its divisors is an integer number (1039953607).

Almost surely, 2^2079907213 is an apocalyptic number.

It is an amenable number.

2079907213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2079907213 is an equidigital number, since it uses as much as digits as its factorization.

2079907213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 2079907213 is about 45605.9997478402. Note that the first 3 decimals coincide. The cubic root of 2079907213 is about 1276.4818782902.

The spelling of 2079907213 in words is "two billion, seventy-nine million, nine hundred seven thousand, two hundred thirteen".