1050086 has 4 divisors (see below), whose sum is σ = 1575132. Its totient is φ = 525042.

The previous prime is 1050083. The next prime is 1050139. The reversal of 1050086 is 6800501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6800501 = 31 ⋅219371.

It is a super-2 number, since 2×1050086² = 2205361214792, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262520 + ... + 262523.

It is an arithmetic number, because the mean of its divisors is an integer number (393783).

2^1050086 is an apocalyptic number.

1050086 is a deficient number, since it is larger than the sum of its proper divisors (525046).

1050086 is an equidigital number, since it uses as much as digits as its factorization.

1050086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525045.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1050086 is about 1024.7370394399. The cubic root of 1050086 is about 101.6424105291.

Adding to 1050086 its reverse (6800501), we get a palindrome (7850587).

The spelling of 1050086 in words is "one million, fifty thousand, eighty-six".