2063045 has 4 divisors (see below), whose sum is σ = 2475660. Its totient is φ = 1650432.

The previous prime is 2063029. The next prime is 2063057. The reversal of 2063045 is 5403602.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1256641 + 806404 = 1121^2 + 898^2 .

It is a cyclic number.

It is not a de Polignac number, because 2063045 - 2⁴ = 2063029 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206300 + ... + 206309.

It is an arithmetic number, because the mean of its divisors is an integer number (618915).

2^2063045 is an apocalyptic number.

It is an amenable number.

2063045 is a deficient number, since it is larger than the sum of its proper divisors (412615).

2063045 is an equidigital number, since it uses as much as digits as its factorization.

2063045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412614.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2063045 is about 1436.3303937465. The cubic root of 2063045 is about 127.3022951556.

Adding to 2063045 its reverse (5403602), we get a palindrome (7466647).

The spelling of 2063045 in words is "two million, sixty-three thousand, forty-five".