2063535 has 16 divisors (see below), whose sum is σ = 3373056. Its totient is φ = 1076768.

The previous prime is 2063521. The next prime is 2063539. The reversal of 2063535 is 5353602.

It is a cyclic number.

It is not a de Polignac number, because 2063535 - 2⁸ = 2063279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063539) 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, 759 + ... + 2168.

It is an arithmetic number, because the mean of its divisors is an integer number (210816).

2^2063535 is an apocalyptic number.

2063535 is a deficient number, since it is larger than the sum of its proper divisors (1309521).

2063535 is a wasteful number, since it uses less digits than its factorization.

2063535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2982.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 2063535 is about 1436.5009571873. The cubic root of 2063535 is about 127.3123730077.

It can be divided in two parts, 206 and 3535, that added together give a triangular number (3741 = T₈₆).

The spelling of 2063535 in words is "two million, sixty-three thousand, five hundred thirty-five".