1675204325 has 6 divisors (see below), whose sum is σ = 2077253394. Its totient is φ = 1340163440.

The previous prime is 1675204309. The next prime is 1675204339. The reversal of 1675204325 is 5234025761.

It can be written as a sum of positive squares in 3 ways, for example, as 26275876 + 1648928449 = 5126^2 + 40607^2 .

It is not a de Polignac number, because 1675204325 - 2⁴ = 1675204309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33504062 + ... + 33504111.

It is an arithmetic number, because the mean of its divisors is an integer number (346208899).

Almost surely, 2^1675204325 is an apocalyptic number.

It is an amenable number.

1675204325 is a deficient number, since it is larger than the sum of its proper divisors (402049069).

1675204325 is an equidigital number, since it uses as much as digits as its factorization.

1675204325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67008183 (or 67008178 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 1675204325 is about 40929.2600104131. The cubic root of 1675204325 is about 1187.6521570496.

The spelling of 1675204325 in words is "one billion, six hundred seventy-five million, two hundred four thousand, three hundred twenty-five".