1768025 has 12 divisors (see below), whose sum is σ = 2505792. Its totient is φ = 1212240.

The previous prime is 1768003. The next prime is 1768037. The reversal of 1768025 is 5208671.

It is not a de Polignac number, because 1768025 - 2¹⁰ = 1767001 is a prime.

It is an Ulam number.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 4877 + ... + 5226.

It is an arithmetic number, because the mean of its divisors is an integer number (208816).

2^1768025 is an apocalyptic number.

It is an amenable number.

1768025 is a deficient number, since it is larger than the sum of its proper divisors (737767).

1768025 is a wasteful number, since it uses less digits than its factorization.

1768025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10120 (or 10115 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 1768025 is about 1329.6710119424. The cubic root of 1768025 is about 120.9194418595.

The spelling of 1768025 in words is "one million, seven hundred sixty-eight thousand, twenty-five".