1086393 has 16 divisors (see below), whose sum is σ = 1806336. Its totient is φ = 564240.

The previous prime is 1086391. The next prime is 1086413. The reversal of 1086393 is 3936801.

It is not a de Polignac number, because 1086393 - 2¹ = 1086391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1086393.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2121 + ... + 2582.

It is an arithmetic number, because the mean of its divisors is an integer number (112896).

2^1086393 is an apocalyptic number.

It is an amenable number.

1086393 is a deficient number, since it is larger than the sum of its proper divisors (719943).

1086393 is a wasteful number, since it uses less digits than its factorization.

1086393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4724.

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

The square root of 1086393 is about 1042.3017797164. The cubic root of 1086393 is about 102.8006008131.

The spelling of 1086393 in words is "one million, eighty-six thousand, three hundred ninety-three".