1058259 has 4 divisors (see below), whose sum is σ = 1411016. Its totient is φ = 705504.

The previous prime is 1058257. The next prime is 1058263. The reversal of 1058259 is 9528501.

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

It is not a de Polignac number, because 1058259 - 2¹ = 1058257 is a prime.

It is a super-2 number, since 2×1058259² = 2239824222162, which contains 22 as substring.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

1058259 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1058257) 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, 176374 + ... + 176379.

It is an arithmetic number, because the mean of its divisors is an integer number (352754).

2^1058259 is an apocalyptic number.

1058259 is a deficient number, since it is larger than the sum of its proper divisors (352757).

1058259 is an equidigital number, since it uses as much as digits as its factorization.

1058259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352756.

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 1058259 is about 1028.7171622949. The cubic root of 1058259 is about 101.9054294537.

The spelling of 1058259 in words is "one million, fifty-eight thousand, two hundred fifty-nine".