2075489 has 6 divisors (see below), whose sum is σ = 2247606. Its totient is φ = 1915680.

The previous prime is 2075483. The next prime is 2075537. The reversal of 2075489 is 9845702.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 93025 + 1982464 = 305^2 + 1408^2 .

It is not a de Polignac number, because 2075489 - 2¹² = 2071393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2075483) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 5972 + ... + 6309.

It is an arithmetic number, because the mean of its divisors is an integer number (374601).

2^2075489 is an apocalyptic number.

It is an amenable number.

2075489 is a deficient number, since it is larger than the sum of its proper divisors (172117).

2075489 is a wasteful number, since it uses less digits than its factorization.

2075489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12307 (or 12294 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 2075489 is about 1440.6557534678. The cubic root of 2075489 is about 127.5577388110.

The spelling of 2075489 in words is "two million, seventy-five thousand, four hundred eighty-nine".