2076445 has 16 divisors (see below), whose sum is σ = 2919168. Its totient is φ = 1388160.

The previous prime is 2076443. The next prime is 2076449. The reversal of 2076445 is 5446702.

It is not a de Polignac number, because 2076445 - 2¹ = 2076443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2076443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 712 + ... + 2158.

It is an arithmetic number, because the mean of its divisors is an integer number (182448).

2^2076445 is an apocalyptic number.

It is an amenable number.

2076445 is a deficient number, since it is larger than the sum of its proper divisors (842723).

2076445 is a wasteful number, since it uses less digits than its factorization.

2076445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 2076445 is about 1440.9875086204. The cubic root of 2076445 is about 127.5773207794.

The spelling of 2076445 in words is "two million, seventy-six thousand, four hundred forty-five".