2063505 has 8 divisors (see below), whose sum is σ = 3301632. Its totient is φ = 1100528.

The previous prime is 2063497. The next prime is 2063507. The reversal of 2063505 is 5053602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2063505 - 2³ = 2063497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2063507) 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 7 ways as a sum of consecutive naturals, for example, 68769 + ... + 68798.

It is an arithmetic number, because the mean of its divisors is an integer number (412704).

2^2063505 is an apocalyptic number.

It is an amenable number.

2063505 is a deficient number, since it is larger than the sum of its proper divisors (1238127).

2063505 is a wasteful number, since it uses less digits than its factorization.

2063505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137575.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 2063505 is about 1436.4905151097. The cubic root of 2063505 is about 127.3117560422.

The spelling of 2063505 in words is "two million, sixty-three thousand, five hundred five".