452141223 has 4 divisors (see below), whose sum is σ = 602854968. Its totient is φ = 301427480.

The previous prime is 452141213. The next prime is 452141227. The reversal of 452141223 is 322141254.

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 452141223 - 2⁵ = 452141191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 452141193 and 452141202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452141227) 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, 75356868 + ... + 75356873.

It is an arithmetic number, because the mean of its divisors is an integer number (150713742).

Almost surely, 2^452141223 is an apocalyptic number.

452141223 is a deficient number, since it is larger than the sum of its proper divisors (150713745).

452141223 is a wasteful number, since it uses less digits than its factorization.

452141223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150713744.

The product of its digits is 1920, while the sum is 24.

The square root of 452141223 is about 21263.6126516639. The cubic root of 452141223 is about 767.5229462595.

Adding to 452141223 its reverse (322141254), we get a palindrome (774282477).

The spelling of 452141223 in words is "four hundred fifty-two million, one hundred forty-one thousand, two hundred twenty-three".