453011 has 4 divisors (see below), whose sum is σ = 487872. Its totient is φ = 418152.

The previous prime is 452989. The next prime is 453023. The reversal of 453011 is 110354.

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 453011 - 2¹⁰ = 451987 is a prime.

It is a super-2 number, since 2×453011² = 410437932242, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17411 + ... + 17436.

It is an arithmetic number, because the mean of its divisors is an integer number (121968).

2⁴⁵³⁰¹¹ is an apocalyptic number.

453011 is a deficient number, since it is larger than the sum of its proper divisors (34861).

453011 is a wasteful number, since it uses less digits than its factorization.

453011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34860.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 453011 is about 673.0609184910. The cubic root of 453011 is about 76.8014788308.

Adding to 453011 its reverse (110354), we get a palindrome (563365).

The spelling of 453011 in words is "four hundred fifty-three thousand, eleven".