2839369157 has 2 divisors, whose sum is σ = 2839369158. Its totient is φ = 2839369156.

The previous prime is 2839369151. The next prime is 2839369219. The reversal of 2839369157 is 7519639382.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2596819681 + 242549476 = 50959^2 + 15574^2 .

It is a cyclic number.

It is not a de Polignac number, because 2839369157 - 2²⁰ = 2838320581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2839369099 and 2839369108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2839369151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1419684578 + 1419684579.

It is an arithmetic number, because the mean of its divisors is an integer number (1419684579).

Almost surely, 2^2839369157 is an apocalyptic number.

It is an amenable number.

2839369157 is a deficient number, since it is larger than the sum of its proper divisors (1).

2839369157 is an equidigital number, since it uses as much as digits as its factorization.

2839369157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 53.

The square root of 2839369157 is about 53285.7312702003. The cubic root of 2839369157 is about 1416.0348877753.

The spelling of 2839369157 in words is "two billion, eight hundred thirty-nine million, three hundred sixty-nine thousand, one hundred fifty-seven".