453003125 has 12 divisors (see below), whose sum is σ = 566221572. Its totient is φ = 362400000.

The previous prime is 453003059. The next prime is 453003139. The reversal of 453003125 is 521300354.

It can be written as a sum of positive squares in 6 ways, for example, as 363397969 + 89605156 = 19063^2 + 9466^2 .

It is not a de Polignac number, because 453003125 - 2¹⁴ = 452986741 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 453003125.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 69356 + ... + 75605.

It is an arithmetic number, because the mean of its divisors is an integer number (47185131).

Almost surely, 2^453003125 is an apocalyptic number.

It is an amenable number.

453003125 is a deficient number, since it is larger than the sum of its proper divisors (113218447).

453003125 is an frugal number, since it uses more digits than its factorization.

453003125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144986 (or 144966 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 453003125 is about 21283.8700663202. The cubic root of 453003125 is about 768.0103379730.

Adding to 453003125 its reverse (521300354), we get a palindrome (974303479).

It can be divided in two parts, 45 and 3003125, that multiplied together give a square (135140625 = 11625²).

The spelling of 453003125 in words is "four hundred fifty-three million, three thousand, one hundred twenty-five".