1058896 has 30 divisors (see below), whose sum is σ = 2188910. Its totient is φ = 496128.

The previous prime is 1058891. The next prime is 1058921. The reversal of 1058896 is 6988501.

It can be written as a sum of positive squares in 3 ways, for example, as 698896 + 360000 = 836^2 + 600^2 .

It is a super-2 number, since 2×1058896² = 2242521477632, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1058891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4510 + ... + 4738.

2^1058896 is an apocalyptic number.

1058896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1058896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1094455).

1058896 is an abundant number, since it is smaller than the sum of its proper divisors (1130014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1058896 is a wasteful number, since it uses less digits than its factorization.

1058896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 1058896 is about 1029.0267246287. The cubic root of 1058896 is about 101.9258720669.

The spelling of 1058896 in words is "one million, fifty-eight thousand, eight hundred ninety-six".