1020086 has 8 divisors (see below), whose sum is σ = 1579584. Its totient is φ = 493560.

The previous prime is 1020079. The next prime is 1020101. The reversal of 1020086 is 6800201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8165 + ... + 8288.

It is an arithmetic number, because the mean of its divisors is an integer number (197448).

2^1020086 is an apocalyptic number.

1020086 is a deficient number, since it is larger than the sum of its proper divisors (559498).

1020086 is a wasteful number, since it uses less digits than its factorization.

1020086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16486.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1020086 is about 1009.9930692832. The cubic root of 1020086 is about 100.6650999469.

Adding to 1020086 its reverse (6800201), we get a palindrome (7820287).

The spelling of 1020086 in words is "one million, twenty thousand, eighty-six".