5453523 has 6 divisors (see below), whose sum is σ = 7877324. Its totient is φ = 3635676.

The previous prime is 5453521. The next prime is 5453531. The reversal of 5453523 is 3253545.

It is not a de Polignac number, because 5453523 - 2¹ = 5453521 is a prime.

It is a super-2 number, since 2×5453523² = 59481826223058, which contains 22 as substring.

It is a Duffinian number.

5453523 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5453521) 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 5 ways as a sum of consecutive naturals, for example, 302965 + ... + 302982.

Almost surely, 2^5453523 is an apocalyptic number.

5453523 is a deficient number, since it is larger than the sum of its proper divisors (2423801).

5453523 is a wasteful number, since it uses less digits than its factorization.

5453523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605953 (or 605950 counting only the distinct ones).

The product of its digits is 9000, while the sum is 27.

The square root of 5453523 is about 2335.2779277850. The cubic root of 5453523 is about 176.0187974930.

The spelling of 5453523 in words is "five million, four hundred fifty-three thousand, five hundred twenty-three".