1130086 has 16 divisors (see below), whose sum is σ = 1763280. Its totient is φ = 542880.

The previous prime is 1130081. The next prime is 1130099. The reversal of 1130086 is 6800311.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130081) 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, 7120 + ... + 7276.

It is an arithmetic number, because the mean of its divisors is an integer number (110205).

2^1130086 is an apocalyptic number.

1130086 is a deficient number, since it is larger than the sum of its proper divisors (633194).

1130086 is a wasteful number, since it uses less digits than its factorization.

1130086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1130086 is about 1063.0550315012. The cubic root of 1130086 is about 104.1606860211.

Adding to 1130086 its reverse (6800311), we get a palindrome (7930397).

The spelling of 1130086 in words is "one million, one hundred thirty thousand, eighty-six".