453325121 has 8 divisors (see below), whose sum is σ = 468940800. Its totient is φ = 437771520.

The previous prime is 453325091. The next prime is 453325157. The reversal of 453325121 is 121523354.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 453325121 - 2¹⁸ = 453062977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453324121) 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 7 ways as a sum of consecutive naturals, for example, 416 + ... + 30113.

It is an arithmetic number, because the mean of its divisors is an integer number (58617600).

Almost surely, 2^453325121 is an apocalyptic number.

It is an amenable number.

453325121 is a deficient number, since it is larger than the sum of its proper divisors (15615679).

453325121 is a wasteful number, since it uses less digits than its factorization.

453325121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31039.

The product of its digits is 3600, while the sum is 26.

The square root of 453325121 is about 21291.4330424234. The cubic root of 453325121 is about 768.1922629041.

Adding to 453325121 its reverse (121523354), we get a palindrome (574848475).

The spelling of 453325121 in words is "four hundred fifty-three million, three hundred twenty-five thousand, one hundred twenty-one".