487027141 has 2 divisors, whose sum is σ = 487027142. Its totient is φ = 487027140.

The previous prime is 487027109. The next prime is 487027181. The reversal of 487027141 is 141720784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 304642116 + 182385025 = 17454^2 + 13505^2 .

It is a cyclic number.

It is not a de Polignac number, because 487027141 - 2⁵ = 487027109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 487027097 and 487027106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (487027181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243513570 + 243513571.

It is an arithmetic number, because the mean of its divisors is an integer number (243513571).

Almost surely, 2^487027141 is an apocalyptic number.

It is an amenable number.

487027141 is a deficient number, since it is larger than the sum of its proper divisors (1).

487027141 is an equidigital number, since it uses as much as digits as its factorization.

487027141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 487027141 is about 22068.6914201998. The cubic root of 487027141 is about 786.7759114260.

The spelling of 487027141 in words is "four hundred eighty-seven million, twenty-seven thousand, one hundred forty-one".