2063635 has 12 divisors (see below), whose sum is σ = 2881008. Its totient is φ = 1414896.

The previous prime is 2063627. The next prime is 2063651. The reversal of 2063635 is 5363602.

It is not a de Polignac number, because 2063635 - 2³ = 2063627 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3967 + ... + 4456.

It is an arithmetic number, because the mean of its divisors is an integer number (240084).

2^2063635 is an apocalyptic number.

2063635 is a deficient number, since it is larger than the sum of its proper divisors (817373).

2063635 is an equidigital number, since it uses as much as digits as its factorization.

2063635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8442 (or 8435 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 2063635 is about 1436.5357635646. The cubic root of 2063635 is about 127.3144295161.

The spelling of 2063635 in words is "two million, sixty-three thousand, six hundred thirty-five".