2837412881 has 2 divisors, whose sum is σ = 2837412882. Its totient is φ = 2837412880.

The previous prime is 2837412859. The next prime is 2837412943. The reversal of 2837412881 is 1882147382.

2837412881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2461052881 + 376360000 = 49609^2 + 19400^2 .

It is a cyclic number.

It is not a de Polignac number, because 2837412881 - 2³⁰ = 1763671057 is a prime.

It is a super-2 number, since 2×2837412881² = 16101823714529440322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2837412841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1418706440 + 1418706441.

It is an arithmetic number, because the mean of its divisors is an integer number (1418706441).

Almost surely, 2^2837412881 is an apocalyptic number.

It is an amenable number.

2837412881 is a deficient number, since it is larger than the sum of its proper divisors (1).

2837412881 is an equidigital number, since it uses as much as digits as its factorization.

2837412881 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172032, while the sum is 44.

The square root of 2837412881 is about 53267.3716359274. The cubic root of 2837412881 is about 1415.7096052503.

The spelling of 2837412881 in words is "two billion, eight hundred thirty-seven million, four hundred twelve thousand, eight hundred eighty-one".