5453043 has 8 divisors (see below), whose sum is σ = 7286208. Its totient is φ = 3627624.

The previous prime is 5453033. The next prime is 5453053. The reversal of 5453043 is 3403545.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5453033) and next prime (5453053).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-5453043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5453003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21 + ... + 3302.

It is an arithmetic number, because the mean of its divisors is an integer number (910776).

Almost surely, 2^5453043 is an apocalyptic number.

5453043 is a deficient number, since it is larger than the sum of its proper divisors (1833165).

5453043 is a wasteful number, since it uses less digits than its factorization.

5453043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3873.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 5453043 is about 2335.1751540302. The cubic root of 5453043 is about 176.0136331554.

Adding to 5453043 its reverse (3403545), we get a palindrome (8856588).

The spelling of 5453043 in words is "five million, four hundred fifty-three thousand, forty-three".