453071 has 4 divisors (see below), whose sum is σ = 455952. Its totient is φ = 450192.

The previous prime is 453053. The next prime is 453073. The reversal of 453071 is 170354.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 453071 - 2¹⁴ = 436687 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 (453073) 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 3 ways as a sum of consecutive naturals, for example, 1190 + ... + 1523.

It is an arithmetic number, because the mean of its divisors is an integer number (113988).

2⁴⁵³⁰⁷¹ is an apocalyptic number.

453071 is a deficient number, since it is larger than the sum of its proper divisors (2881).

453071 is a wasteful number, since it uses less digits than its factorization.

453071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2880.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 453071 is about 673.1054895037. The cubic root of 453071 is about 76.8048693925.

The spelling of 453071 in words is "four hundred fifty-three thousand, seventy-one".