2820558967 has 2 divisors, whose sum is σ = 2820558968. Its totient is φ = 2820558966.

The previous prime is 2820558941. The next prime is 2820558973. The reversal of 2820558967 is 7698550282.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2820558967 - 2¹⁵ = 2820526199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2820558997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1410279483 + 1410279484.

It is an arithmetic number, because the mean of its divisors is an integer number (1410279484).

Almost surely, 2^2820558967 is an apocalyptic number.

2820558967 is a deficient number, since it is larger than the sum of its proper divisors (1).

2820558967 is an equidigital number, since it uses as much as digits as its factorization.

2820558967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2419200, while the sum is 52.

The square root of 2820558967 is about 53108.9349074146. The cubic root of 2820558967 is about 1412.9009848799.

The spelling of 2820558967 in words is "two billion, eight hundred twenty million, five hundred fifty-eight thousand, nine hundred sixty-seven".