2797018373 has 2 divisors, whose sum is σ = 2797018374. Its totient is φ = 2797018372.

The previous prime is 2797018337. The next prime is 2797018387. The reversal of 2797018373 is 3738107972.

2797018373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (2797018337) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1870303009 + 926715364 = 43247^2 + 30442^2 .

It is a cyclic number.

It is not a de Polignac number, because 2797018373 - 2²⁴ = 2780241157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2797018333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1398509186 + 1398509187.

It is an arithmetic number, because the mean of its divisors is an integer number (1398509187).

Almost surely, 2^2797018373 is an apocalyptic number.

It is an amenable number.

2797018373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2797018373 is an equidigital number, since it uses as much as digits as its factorization.

2797018373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 444528, while the sum is 47.

The square root of 2797018373 is about 52886.8449900351. The cubic root of 2797018373 is about 1408.9592731019.

The spelling of 2797018373 in words is "two billion, seven hundred ninety-seven million, eighteen thousand, three hundred seventy-three".