452333121 has 8 divisors (see below), whose sum is σ = 622566144. Its totient is φ = 291827760.

The previous prime is 452333113. The next prime is 452333129. The reversal of 452333121 is 121333254.

It is an interprime number because it is at equal distance from previous prime (452333113) and next prime (452333129).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 452333121 - 2³ = 452333113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 452333091 and 452333100.

It is not an unprimeable number, because it can be changed into a prime (452333129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2431806 + ... + 2431991.

It is an arithmetic number, because the mean of its divisors is an integer number (77820768).

Almost surely, 2^452333121 is an apocalyptic number.

It is an amenable number.

452333121 is a deficient number, since it is larger than the sum of its proper divisors (170233023).

452333121 is a wasteful number, since it uses less digits than its factorization.

452333121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4863831.

The product of its digits is 2160, while the sum is 24.

The square root of 452333121 is about 21268.1245294455. The cubic root of 452333121 is about 767.6315150566.

Adding to 452333121 its reverse (121333254), we get a palindrome (573666375).

The spelling of 452333121 in words is "four hundred fifty-two million, three hundred thirty-three thousand, one hundred twenty-one".