453373 has 4 divisors (see below), whose sum is σ = 480060. Its totient is φ = 426688.

The previous prime is 453371. The next prime is 453377. The reversal of 453373 is 373354.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 412164 + 41209 = 642^2 + 203^2 .

It is a cyclic number.

It is not a de Polignac number, because 453373 - 2¹ = 453371 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 (453371) 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, 13318 + ... + 13351.

It is an arithmetic number, because the mean of its divisors is an integer number (120015).

2⁴⁵³³⁷³ is an apocalyptic number.

It is an amenable number.

453373 is a deficient number, since it is larger than the sum of its proper divisors (26687).

453373 is a wasteful number, since it uses less digits than its factorization.

453373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26686.

The product of its digits is 3780, while the sum is 25.

The square root of 453373 is about 673.3297854692. The cubic root of 453373 is about 76.8219306764.

The spelling of 453373 in words is "four hundred fifty-three thousand, three hundred seventy-three".