1675606025 has 12 divisors (see below), whose sum is σ = 2078546652. Its totient is φ = 1339971840.

The previous prime is 1675606021. The next prime is 1675606039. The reversal of 1675606025 is 5206065761.

It can be written as a sum of positive squares in 6 ways, for example, as 187498249 + 1488107776 = 13693^2 + 38576^2 .

It is not a de Polignac number, because 1675606025 - 2² = 1675606021 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 1675606025.

It is not an unprimeable number, because it can be changed into a prime (1675606021) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 62477 + ... + 85173.

It is an arithmetic number, because the mean of its divisors is an integer number (173212221).

Almost surely, 2^1675606025 is an apocalyptic number.

It is an amenable number.

1675606025 is a deficient number, since it is larger than the sum of its proper divisors (402940627).

1675606025 is a wasteful number, since it uses less digits than its factorization.

1675606025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25660 (or 25655 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 1675606025 is about 40934.1669635526. The cubic root of 1675606025 is about 1187.7470791508.

The spelling of 1675606025 in words is "one billion, six hundred seventy-five million, six hundred six thousand, twenty-five".