7206034861 has 2 divisors, whose sum is σ = 7206034862. Its totient is φ = 7206034860.

The previous prime is 7206034841. The next prime is 7206034883. The reversal of 7206034861 is 1684306027.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5098674025 + 2107360836 = 71405^2 + 45906^2 .

It is a cyclic number.

It is not a de Polignac number, because 7206034861 - 2²⁷ = 7071817133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7206034861.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7206034841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3603017430 + 3603017431.

It is an arithmetic number, because the mean of its divisors is an integer number (3603017431).

Almost surely, 2^7206034861 is an apocalyptic number.

It is an amenable number.

7206034861 is a deficient number, since it is larger than the sum of its proper divisors (1).

7206034861 is an equidigital number, since it uses as much as digits as its factorization.

7206034861 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 7206034861 is about 84888.3670534426. The cubic root of 7206034861 is about 1931.5181180158.

The spelling of 7206034861 in words is "seven billion, two hundred six million, thirty-four thousand, eight hundred sixty-one".