1058343 has 16 divisors (see below), whose sum is σ = 1658496. Its totient is φ = 591840.

The previous prime is 1058341. The next prime is 1058353. The reversal of 1058343 is 3438501.

It is not a de Polignac number, because 1058343 - 2¹ = 1058341 is a prime.

It is a super-2 number, since 2×1058343² = 2240179811298, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1058341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 805 + ... + 1662.

It is an arithmetic number, because the mean of its divisors is an integer number (103656).

2^1058343 is an apocalyptic number.

1058343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1058343 is a deficient number, since it is larger than the sum of its proper divisors (600153).

1058343 is a wasteful number, since it uses less digits than its factorization.

1058343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1058343 is about 1028.7579890334. The cubic root of 1058343 is about 101.9081256524.

It can be divided in two parts, 105 and 8343, that added together give a palindrome (8448).

The spelling of 1058343 in words is "one million, fifty-eight thousand, three hundred forty-three".