1054343 has 4 divisors (see below), whose sum is σ = 1100208. Its totient is φ = 1008480.

The previous prime is 1054337. The next prime is 1054363. The reversal of 1054343 is 3434501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3434501 = 7 ⋅490643.

It is a cyclic number.

It is not a de Polignac number, because 1054343 - 2⁴ = 1054327 is a prime.

It is a super-2 number, since 2×1054343² = 2223278323298, which contains 22 as substring.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054303) 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, 22898 + ... + 22943.

It is an arithmetic number, because the mean of its divisors is an integer number (275052).

2^1054343 is an apocalyptic number.

1054343 is a deficient number, since it is larger than the sum of its proper divisors (45865).

1054343 is an equidigital number, since it uses as much as digits as its factorization.

1054343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45864.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1054343 is about 1026.8120568049. The cubic root of 1054343 is about 101.7795765488.

Adding to 1054343 its reverse (3434501), we get a palindrome (4488844).

The spelling of 1054343 in words is "one million, fifty-four thousand, three hundred forty-three".