1725288230 has 8 divisors (see below), whose sum is σ = 3105518832. Its totient is φ = 690115288.

The previous prime is 1725288203. The next prime is 1725288233. The reversal of 1725288230 is 328825271.

1725288230 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1725288230³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1725288233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86264402 + ... + 86264421.

It is an arithmetic number, because the mean of its divisors is an integer number (388189854).

Almost surely, 2^1725288230 is an apocalyptic number.

1725288230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1725288230 is a deficient number, since it is larger than the sum of its proper divisors (1380230602).

1725288230 is a wasteful number, since it uses less digits than its factorization.

1725288230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172528830.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 1725288230 is about 41536.5890511005. The cubic root of 1725288230 is about 1199.3719468113.

The spelling of 1725288230 in words is "one billion, seven hundred twenty-five million, two hundred eighty-eight thousand, two hundred thirty".