1485317 has 4 divisors (see below), whose sum is σ = 1549920. Its totient is φ = 1420716.

The previous prime is 1485277. The next prime is 1485347. The reversal of 1485317 is 7135841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7135841 = 61 ⋅116981.

It is a cyclic number.

It is not a de Polignac number, because 1485317 - 2¹⁴ = 1468933 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 1485317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32267 + ... + 32312.

It is an arithmetic number, because the mean of its divisors is an integer number (387480).

2^1485317 is an apocalyptic number.

It is an amenable number.

1485317 is a deficient number, since it is larger than the sum of its proper divisors (64603).

1485317 is an equidigital number, since it uses as much as digits as its factorization.

1485317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64602.

The product of its digits is 3360, while the sum is 29.

The square root of 1485317 is about 1218.7358204303. The cubic root of 1485317 is about 114.0966913323.

The spelling of 1485317 in words is "one million, four hundred eighty-five thousand, three hundred seventeen".