5450043 has 16 divisors (see below), whose sum is σ = 7485696. Its totient is φ = 3525600.

The previous prime is 5450041. The next prime is 5450069. The reversal of 5450043 is 3400545.

It is a happy number.

5450043 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5450043 - 2¹ = 5450041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5450041) 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, 23896 + ... + 24122.

It is an arithmetic number, because the mean of its divisors is an integer number (467856).

Almost surely, 2^5450043 is an apocalyptic number.

5450043 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5450043 is a deficient number, since it is larger than the sum of its proper divisors (2035653).

5450043 is a wasteful number, since it uses less digits than its factorization.

5450043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 5450043 is about 2334.5327155557. The cubic root of 5450043 is about 175.9813491772.

Adding to 5450043 its reverse (3400545), we get a palindrome (8850588).

The spelling of 5450043 in words is "five million, four hundred fifty thousand, forty-three".