1760725 has 6 divisors (see below), whose sum is σ = 2183330. Its totient is φ = 1408560.

The previous prime is 1760723. The next prime is 1760743. The reversal of 1760725 is 5270671.

It can be written as a sum of positive squares in 3 ways, for example, as 106929 + 1653796 = 327^2 + 1286^2 .

It is not a de Polignac number, because 1760725 - 2¹ = 1760723 is a prime.

1760725 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1760693 and 1760702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1760723) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35190 + ... + 35239.

2^1760725 is an apocalyptic number.

It is an amenable number.

1760725 is a deficient number, since it is larger than the sum of its proper divisors (422605).

1760725 is an equidigital number, since it uses as much as digits as its factorization.

1760725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70439 (or 70434 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 1760725 is about 1326.9231326644. The cubic root of 1760725 is about 120.7527908229.

It can be divided in two parts, 1760 and 725, that added together give a triangular number (2485 = T₇₀).

The spelling of 1760725 in words is "one million, seven hundred sixty thousand, seven hundred twenty-five".