1386093 has 8 divisors (see below), whose sum is σ = 1853856. Its totient is φ = 921200.

The previous prime is 1386089. The next prime is 1386097. The reversal of 1386093 is 3906831.

It is an interprime number because it is at equal distance from previous prime (1386089) and next prime (1386097).

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 1386093 - 2² = 1386089 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1386093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1386097) 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 7 ways as a sum of consecutive naturals, for example, 1003 + ... + 1943.

It is an arithmetic number, because the mean of its divisors is an integer number (231732).

2^1386093 is an apocalyptic number.

It is an amenable number.

1386093 is a deficient number, since it is larger than the sum of its proper divisors (467763).

1386093 is an equidigital number, since it uses as much as digits as its factorization.

1386093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435.

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

The square root of 1386093 is about 1177.3245092157. The cubic root of 1386093 is about 111.4972416485.

The spelling of 1386093 in words is "one million, three hundred eighty-six thousand, ninety-three".