1484087887 has 2 divisors, whose sum is σ = 1484087888. Its totient is φ = 1484087886.

The previous prime is 1484087867. The next prime is 1484087897. The reversal of 1484087887 is 7887804841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1484087887 - 2¹⁵ = 1484055119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1484087807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 742043943 + 742043944.

It is an arithmetic number, because the mean of its divisors is an integer number (742043944).

Almost surely, 2^1484087887 is an apocalyptic number.

1484087887 is a deficient number, since it is larger than the sum of its proper divisors (1).

1484087887 is an equidigital number, since it uses as much as digits as its factorization.

1484087887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3211264, while the sum is 55.

The square root of 1484087887 is about 38523.8612680505. The cubic root of 1484087887 is about 1140.6521063898.

The spelling of 1484087887 in words is "one billion, four hundred eighty-four million, eighty-seven thousand, eight hundred eighty-seven".