487835141 has 2 divisors, whose sum is σ = 487835142. Its totient is φ = 487835140.

The previous prime is 487835123. The next prime is 487835147. The reversal of 487835141 is 141538784.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 486026116 + 1809025 = 22046^2 + 1345^2 .

It is a cyclic number.

It is not a de Polignac number, because 487835141 - 2²⁶ = 420726277 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (487835147) 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, 243917570 + 243917571.

It is an arithmetic number, because the mean of its divisors is an integer number (243917571).

Almost surely, 2^487835141 is an apocalyptic number.

It is an amenable number.

487835141 is a deficient number, since it is larger than the sum of its proper divisors (1).

487835141 is an equidigital number, since it uses as much as digits as its factorization.

487835141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 107520, while the sum is 41.

The square root of 487835141 is about 22086.9903110406. The cubic root of 487835141 is about 787.2107699426.

The spelling of 487835141 in words is "four hundred eighty-seven million, eight hundred thirty-five thousand, one hundred forty-one".