1741825 has 18 divisors (see below), whose sum is σ = 2291334. Its totient is φ = 1313280.

The previous prime is 1741811. The next prime is 1741841. The reversal of 1741825 is 5281471.

It can be written as a sum of positive squares in 3 ways, for example, as 23104 + 1718721 = 152^2 + 1311^2 .

It is not a de Polignac number, because 1741825 - 2⁵ = 1741793 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

1741825 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1741793 and 1741802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8929 + ... + 9121.

2^1741825 is an apocalyptic number.

It is an amenable number.

1741825 is a deficient number, since it is larger than the sum of its proper divisors (549509).

1741825 is a wasteful number, since it uses less digits than its factorization.

1741825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 217 counting only the distinct ones).

The product of its digits is 2240, while the sum is 28.

The square root of 1741825 is about 1319.7821789977. The cubic root of 1741825 is about 120.3191734647.

The spelling of 1741825 in words is "one million, seven hundred forty-one thousand, eight hundred twenty-five".