1725963 has 8 divisors (see below), whose sum is σ = 2318400. Its totient is φ = 1142088.

The previous prime is 1725961. The next prime is 1725967. The reversal of 1725963 is 3695271.

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

It is not a de Polignac number, because 1725963 - 2¹ = 1725961 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1725961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1653 + ... + 2486.

It is an arithmetic number, because the mean of its divisors is an integer number (289800).

2^1725963 is an apocalyptic number.

1725963 is a deficient number, since it is larger than the sum of its proper divisors (592437).

1725963 is a wasteful number, since it uses less digits than its factorization.

1725963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4281.

The product of its digits is 11340, while the sum is 33.

The square root of 1725963 is about 1313.7591103395. The cubic root of 1725963 is about 119.9528286819.

The spelling of 1725963 in words is "one million, seven hundred twenty-five thousand, nine hundred sixty-three".