2869412797 has 2 divisors, whose sum is σ = 2869412798. Its totient is φ = 2869412796.

The previous prime is 2869412761. The next prime is 2869412809. The reversal of 2869412797 is 7972149682.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2855192356 + 14220441 = 53434^2 + 3771^2 .

It is a cyclic number.

It is not a de Polignac number, because 2869412797 - 2¹¹ = 2869410749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2869472797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1434706398 + 1434706399.

It is an arithmetic number, because the mean of its divisors is an integer number (1434706399).

Almost surely, 2^2869412797 is an apocalyptic number.

It is an amenable number.

2869412797 is a deficient number, since it is larger than the sum of its proper divisors (1).

2869412797 is an equidigital number, since it uses as much as digits as its factorization.

2869412797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3048192, while the sum is 55.

The square root of 2869412797 is about 53566.9001996569. The cubic root of 2869412797 is about 1421.0117759443.

The spelling of 2869412797 in words is "two billion, eight hundred sixty-nine million, four hundred twelve thousand, seven hundred ninety-seven".