1712070225 has 72 divisors (see below), whose sum is σ = 3158230400. Its totient is φ = 886204800.

The previous prime is 1712070211. The next prime is 1712070233. The reversal of 1712070225 is 5220702171.

It is not a de Polignac number, because 1712070225 - 2⁴ = 1712070209 is a prime.

It is a Curzon 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 71 ways as a sum of consecutive naturals, for example, 1083486 + ... + 1085064.

Almost surely, 2^1712070225 is an apocalyptic number.

1712070225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1712070225 is a deficient number, since it is larger than the sum of its proper divisors (1446160175).

1712070225 is a wasteful number, since it uses less digits than its factorization.

1712070225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735 (or 1727 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 1712070225 is about 41377.1703358265. The cubic root of 1712070225 is about 1196.3011626326.

Adding to 1712070225 its reverse (5220702171), we get a palindrome (6932772396).

The spelling of 1712070225 in words is "one billion, seven hundred twelve million, seventy thousand, two hundred twenty-five".