1825303625 has 8 divisors (see below), whose sum is σ = 2277979080. Its totient is φ = 1460242800.

The previous prime is 1825303567. The next prime is 1825303637. The reversal of 1825303625 is 5263035281.

1825303625 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 484572169 + 1340731456 = 22013^2 + 36616^2 .

It is not a de Polignac number, because 1825303625 - 2⁶ = 1825303561 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7301090 + ... + 7301339.

It is an arithmetic number, because the mean of its divisors is an integer number (284747385).

Almost surely, 2^1825303625 is an apocalyptic number.

It is an amenable number.

1825303625 is a deficient number, since it is larger than the sum of its proper divisors (452675455).

1825303625 is an equidigital number, since it uses as much as digits as its factorization.

1825303625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14602444 (or 14602434 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 1825303625 is about 42723.5722406261. The cubic root of 1825303625 is about 1222.1139612174.

The spelling of 1825303625 in words is "one billion, eight hundred twenty-five million, three hundred three thousand, six hundred twenty-five".