1385793 has 12 divisors (see below), whose sum is σ = 2066688. Its totient is φ = 893880.

The previous prime is 1385779. The next prime is 1385801. The reversal of 1385793 is 3975831.

It is not a de Polignac number, because 1385793 - 2⁴ = 1385777 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1385743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2205 + ... + 2762.

It is an arithmetic number, because the mean of its divisors is an integer number (172224).

2^1385793 is an apocalyptic number.

It is an amenable number.

1385793 is a deficient number, since it is larger than the sum of its proper divisors (680895).

1385793 is a wasteful number, since it uses less digits than its factorization.

1385793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5004 (or 5001 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 1385793 is about 1177.1970947976. The cubic root of 1385793 is about 111.4891970738.

The spelling of 1385793 in words is "one million, three hundred eighty-five thousand, seven hundred ninety-three".