1487365 has 8 divisors (see below), whose sum is σ = 1947168. Its totient is φ = 1081680.

The previous prime is 1487359. The next prime is 1487383. The reversal of 1487365 is 5637841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1487365 - 2¹³ = 1479173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1487365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13467 + ... + 13576.

It is an arithmetic number, because the mean of its divisors is an integer number (243396).

2^1487365 is an apocalyptic number.

It is an amenable number.

1487365 is a deficient number, since it is larger than the sum of its proper divisors (459803).

1487365 is a wasteful number, since it uses less digits than its factorization.

1487365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27059.

The product of its digits is 20160, while the sum is 34.

The square root of 1487365 is about 1219.5757459051. The cubic root of 1487365 is about 114.1491072384.

It can be divided in two parts, 14873 and 65, that multiplied together give a triangular number (966745 = T₁₃₉₀).

The spelling of 1487365 in words is "one million, four hundred eighty-seven thousand, three hundred sixty-five".