487801883 has 2 divisors, whose sum is σ = 487801884. Its totient is φ = 487801882.

The previous prime is 487801807. The next prime is 487801891. The reversal of 487801883 is 388108784.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 487801883 - 2²⁴ = 471024667 is a prime.

It is not a weakly prime, because it can be changed into another prime (487801183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243900941 + 243900942.

It is an arithmetic number, because the mean of its divisors is an integer number (243900942).

Almost surely, 2^487801883 is an apocalyptic number.

487801883 is a deficient number, since it is larger than the sum of its proper divisors (1).

487801883 is an equidigital number, since it uses as much as digits as its factorization.

487801883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 344064, while the sum is 47.

The square root of 487801883 is about 22086.2374115647. The cubic root of 487801883 is about 787.1928802577.

The spelling of 487801883 in words is "four hundred eighty-seven million, eight hundred one thousand, eight hundred eighty-three".