1383069 has 16 divisors (see below), whose sum is σ = 1997568. Its totient is φ = 847872.

The previous prime is 1383047. The next prime is 1383077. The reversal of 1383069 is 9603831.

It is not a de Polignac number, because 1383069 - 2⁵ = 1383037 is a prime.

It is a super-2 number, since 2×1383069² = 3825759717522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1383089) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2109 + ... + 2685.

It is an arithmetic number, because the mean of its divisors is an integer number (124848).

2^1383069 is an apocalyptic number.

It is an amenable number.

1383069 is a deficient number, since it is larger than the sum of its proper divisors (614499).

1383069 is a wasteful number, since it uses less digits than its factorization.

1383069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 1383069 is about 1176.0395401516. The cubic root of 1383069 is about 111.4160991488.

The spelling of 1383069 in words is "one million, three hundred eighty-three thousand, sixty-nine".