1383485 has 8 divisors (see below), whose sum is σ = 1747680. Its totient is φ = 1048464.

The previous prime is 1383479. The next prime is 1383493. The reversal of 1383485 is 5843831.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1383485 - 2¹⁴ = 1367101 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 7187 + ... + 7376.

It is an arithmetic number, because the mean of its divisors is an integer number (218460).

2^1383485 is an apocalyptic number.

It is an amenable number.

1383485 is a deficient number, since it is larger than the sum of its proper divisors (364195).

1383485 is a wasteful number, since it uses less digits than its factorization.

1383485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14587.

The product of its digits is 11520, while the sum is 32.

The square root of 1383485 is about 1176.2163916559. The cubic root of 1383485 is about 111.4272686207.

The spelling of 1383485 in words is "one million, three hundred eighty-three thousand, four hundred eighty-five".