1725200116 has 12 divisors (see below), whose sum is σ = 3046799140. Its totient is φ = 854686080.

The previous prime is 1725200047. The next prime is 1725200129. The reversal of 1725200116 is 6110025271.

It can be written as a sum of positive squares in 2 ways, for example, as 1478710116 + 246490000 = 38454^2 + 15700^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1978005 + ... + 1978876.

Almost surely, 2^1725200116 is an apocalyptic number.

It is an amenable number.

1725200116 is a deficient number, since it is larger than the sum of its proper divisors (1321599024).

1725200116 is a wasteful number, since it uses less digits than its factorization.

1725200116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3956994 (or 3956992 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 1725200116 is about 41535.5283582622. The cubic root of 1725200116 is about 1199.3515283372.

Adding to 1725200116 its reverse (6110025271), we get a palindrome (7835225387).

The spelling of 1725200116 in words is "one billion, seven hundred twenty-five million, two hundred thousand, one hundred sixteen".