2864120029 has 2 divisors, whose sum is σ = 2864120030. Its totient is φ = 2864120028.

The previous prime is 2864120023. The next prime is 2864120047. The reversal of 2864120029 is 9200214682.

2864120029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1921507225 + 942612804 = 43835^2 + 30702^2 .

It is a cyclic number.

It is not a de Polignac number, because 2864120029 - 2²⁵ = 2830565597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2864119976 and 2864120003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2864120023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1432060014 + 1432060015.

It is an arithmetic number, because the mean of its divisors is an integer number (1432060015).

Almost surely, 2^2864120029 is an apocalyptic number.

It is an amenable number.

2864120029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2864120029 is an equidigital number, since it uses as much as digits as its factorization.

2864120029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2864120029 is about 53517.4740528736. The cubic root of 2864120029 is about 1420.1375303216.

The spelling of 2864120029 in words is "two billion, eight hundred sixty-four million, one hundred twenty thousand, twenty-nine".