2890617163 has 24 divisors (see below), whose sum is σ = 3393744432. Its totient is φ = 2454810624.

The previous prime is 2890617133. The next prime is 2890617199. The reversal of 2890617163 is 3617160982.

It is not a de Polignac number, because 2890617163 - 2⁵ = 2890617131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2890617133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3186556 + ... + 3187462.

It is an arithmetic number, because the mean of its divisors is an integer number (141406018).

Almost surely, 2^2890617163 is an apocalyptic number.

2890617163 is a deficient number, since it is larger than the sum of its proper divisors (503127269).

2890617163 is a wasteful number, since it uses less digits than its factorization.

2890617163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451 (or 1444 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 2890617163 is about 53764.4600363474. The cubic root of 2890617163 is about 1424.5035164629.

The spelling of 2890617163 in words is "two billion, eight hundred ninety million, six hundred seventeen thousand, one hundred sixty-three".