487018151 has 2 divisors, whose sum is σ = 487018152. Its totient is φ = 487018150.

The previous prime is 487018067. The next prime is 487018163. The reversal of 487018151 is 151810784.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-487018151 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 (487018171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243509075 + 243509076.

It is an arithmetic number, because the mean of its divisors is an integer number (243509076).

Almost surely, 2^487018151 is an apocalyptic number.

487018151 is a deficient number, since it is larger than the sum of its proper divisors (1).

487018151 is an equidigital number, since it uses as much as digits as its factorization.

487018151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8960, while the sum is 35.

The square root of 487018151 is about 22068.4877370426. The cubic root of 487018151 is about 786.7710703823.

The spelling of 487018151 in words is "four hundred eighty-seven million, eighteen thousand, one hundred fifty-one".