1087059 has 4 divisors (see below), whose sum is σ = 1449416. Its totient is φ = 724704.

The previous prime is 1087027. The next prime is 1087061. The reversal of 1087059 is 9507801.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1087059 - 2⁵ = 1087027 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1087019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181174 + ... + 181179.

It is an arithmetic number, because the mean of its divisors is an integer number (362354).

2^1087059 is an apocalyptic number.

1087059 is a deficient number, since it is larger than the sum of its proper divisors (362357).

1087059 is an equidigital number, since it uses as much as digits as its factorization.

1087059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362356.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 1087059 is about 1042.6212159744. The cubic root of 1087059 is about 102.8216034074.

The spelling of 1087059 in words is "one million, eighty-seven thousand, fifty-nine".