2838555953 has 2 divisors, whose sum is σ = 2838555954. Its totient is φ = 2838555952.

The previous prime is 2838555949. The next prime is 2838556003. The reversal of 2838555953 is 3595558382.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2045119729 + 793436224 = 45223^2 + 28168^2 .

It is a cyclic number.

It is not a de Polignac number, because 2838555953 - 2² = 2838555949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2838555895 and 2838555904.

It is not a weakly prime, because it can be changed into another prime (2838545953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1419277976 + 1419277977.

It is an arithmetic number, because the mean of its divisors is an integer number (1419277977).

Almost surely, 2^2838555953 is an apocalyptic number.

It is an amenable number.

2838555953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2838555953 is an equidigital number, since it uses as much as digits as its factorization.

2838555953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480000, while the sum is 53.

The square root of 2838555953 is about 53278.1001256614. The cubic root of 2838555953 is about 1415.8996892949.

The spelling of 2838555953 in words is "two billion, eight hundred thirty-eight million, five hundred fifty-five thousand, nine hundred fifty-three".