2890337873 has 2 divisors, whose sum is σ = 2890337874. Its totient is φ = 2890337872.

The previous prime is 2890337861. The next prime is 2890337921. The reversal of 2890337873 is 3787330982.

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., 2236154944 + 654182929 = 47288^2 + 25577^2 .

It is a cyclic number.

It is not a de Polignac number, because 2890337873 - 2¹⁰ = 2890336849 is a prime.

It is not a weakly prime, because it can be changed into another prime (2890337833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1445168936 + 1445168937.

It is an arithmetic number, because the mean of its divisors is an integer number (1445168937).

Almost surely, 2^2890337873 is an apocalyptic number.

It is an amenable number.

2890337873 is a deficient number, since it is larger than the sum of its proper divisors (1).

2890337873 is an equidigital number, since it uses as much as digits as its factorization.

2890337873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The square root of 2890337873 is about 53761.8626258429. The cubic root of 2890337873 is about 1424.4576367103.

The spelling of 2890337873 in words is "two billion, eight hundred ninety million, three hundred thirty-seven thousand, eight hundred seventy-three".