5408453 has 4 divisors (see below), whose sum is σ = 5424300. Its totient is φ = 5392608.

The previous prime is 5408437. The next prime is 5408467. The reversal of 5408453 is 3548045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3548045 = 5 ⋅709609.

It can be written as a sum of positive squares in 2 ways, for example, as 4739329 + 669124 = 2177^2 + 818^2 .

It is a cyclic number.

It is not a de Polignac number, because 5408453 - 2⁴ = 5408437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5408423) 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, 7400 + ... + 8097.

It is an arithmetic number, because the mean of its divisors is an integer number (1356075).

Almost surely, 2^5408453 is an apocalyptic number.

It is an amenable number.

5408453 is a deficient number, since it is larger than the sum of its proper divisors (15847).

5408453 is a wasteful number, since it uses less digits than its factorization.

5408453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15846.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 5408453 is about 2325.6080925212. The cubic root of 5408453 is about 175.5325599824.

The spelling of 5408453 in words is "five million, four hundred eight thousand, four hundred fifty-three".