1487288 has 16 divisors (see below), whose sum is σ = 3042360. Its totient is φ = 676000.

The previous prime is 1487273. The next prime is 1487303. The reversal of 1487288 is 8827841.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1487273) and next prime (1487303).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8363 + ... + 8538.

2^1487288 is an apocalyptic number.

It is an amenable number.

1487288 is an abundant number, since it is smaller than the sum of its proper divisors (1555072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1487288 is a wasteful number, since it uses less digits than its factorization.

1487288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16918 (or 16914 counting only the distinct ones).

The product of its digits is 28672, while the sum is 38.

The square root of 1487288 is about 1219.5441771416. The cubic root of 1487288 is about 114.1471373940.

It can be divided in two parts, 14872 and 88, that multiplied together give a square (1308736 = 1144²).

The spelling of 1487288 in words is "one million, four hundred eighty-seven thousand, two hundred eighty-eight".