5508453 has 4 divisors (see below), whose sum is σ = 7344608. Its totient is φ = 3672300.

The previous prime is 5508401. The next prime is 5508469. The reversal of 5508453 is 3548055.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5508453 - 2¹⁶ = 5442917 is a prime.

It is a D-number.

It is a Duffinian number.

5508453 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5508453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5508553) 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, 918073 + ... + 918078.

It is an arithmetic number, because the mean of its divisors is an integer number (1836152).

Almost surely, 2^5508453 is an apocalyptic number.

It is an amenable number.

5508453 is a deficient number, since it is larger than the sum of its proper divisors (1836155).

5508453 is a wasteful number, since it uses less digits than its factorization.

5508453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1836154.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 5508453 is about 2347.0093736498. The cubic root of 5508453 is about 176.6078008856.

The spelling of 5508453 in words is "five million, five hundred eight thousand, four hundred fifty-three".