2084722873 has 2 divisors, whose sum is σ = 2084722874. Its totient is φ = 2084722872.

The previous prime is 2084722853. The next prime is 2084722897. The reversal of 2084722873 is 3782274802.

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., 1444228009 + 640494864 = 38003^2 + 25308^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2084722873 is a prime.

It is not a weakly prime, because it can be changed into another prime (2084722823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1042361436 + 1042361437.

It is an arithmetic number, because the mean of its divisors is an integer number (1042361437).

Almost surely, 2^2084722873 is an apocalyptic number.

It is an amenable number.

2084722873 is a deficient number, since it is larger than the sum of its proper divisors (1).

2084722873 is an equidigital number, since it uses as much as digits as its factorization.

2084722873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 301056, while the sum is 43.

The square root of 2084722873 is about 45658.7655658801. The cubic root of 2084722873 is about 1277.4662755103.

The spelling of 2084722873 in words is "two billion, eighty-four million, seven hundred twenty-two thousand, eight hundred seventy-three".