2081050973 has 2 divisors, whose sum is σ = 2081050974. Its totient is φ = 2081050972.

The previous prime is 2081050969. The next prime is 2081051003. The reversal of 2081050973 is 3790501802.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2069613049 + 11437924 = 45493^2 + 3382^2 .

It is a cyclic number.

It is not a de Polignac number, because 2081050973 - 2² = 2081050969 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2081050073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1040525486 + 1040525487.

It is an arithmetic number, because the mean of its divisors is an integer number (1040525487).

Almost surely, 2^2081050973 is an apocalyptic number.

It is an amenable number.

2081050973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2081050973 is an equidigital number, since it uses as much as digits as its factorization.

2081050973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 2081050973 is about 45618.5376026019. The cubic root of 2081050973 is about 1276.7158184335.

The spelling of 2081050973 in words is "two billion, eighty-one million, fifty thousand, nine hundred seventy-three".