453333225 has 24 divisors (see below), whose sum is σ = 760076352. Its totient is φ = 238369600.

The previous prime is 453333211. The next prime is 453333227. The reversal of 453333225 is 522333354.

It is not a de Polignac number, because 453333225 - 2¹⁸ = 453071081 is a prime.

It is a super-2 number, since 2×453333225² = 411022025777801250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 453333192 and 453333201.

It is not an unprimeable number, because it can be changed into a prime (453333227) 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 23 ways as a sum of consecutive naturals, for example, 37242 + ... + 47891.

It is an arithmetic number, because the mean of its divisors is an integer number (31669848).

Almost surely, 2^453333225 is an apocalyptic number.

It is an amenable number.

453333225 is a deficient number, since it is larger than the sum of its proper divisors (306743127).

453333225 is a wasteful number, since it uses less digits than its factorization.

453333225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85217 (or 85212 counting only the distinct ones).

The product of its digits is 32400, while the sum is 30.

The square root of 453333225 is about 21291.6233528587. The cubic root of 453333225 is about 768.1968404819.

Adding to 453333225 its reverse (522333354), we get a palindrome (975666579).

The spelling of 453333225 in words is "four hundred fifty-three million, three hundred thirty-three thousand, two hundred twenty-five".