2063695 has 4 divisors (see below), whose sum is σ = 2476440. Its totient is φ = 1650952.

The previous prime is 2063693. The next prime is 2063707. The reversal of 2063695 is 5963602.

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

It is a cyclic number.

It is not a de Polignac number, because 2063695 - 2¹ = 2063693 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

2063695 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206365 + ... + 206374.

It is an arithmetic number, because the mean of its divisors is an integer number (619110).

2^2063695 is an apocalyptic number.

2063695 is a deficient number, since it is larger than the sum of its proper divisors (412745).

2063695 is an equidigital number, since it uses as much as digits as its factorization.

2063695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412744.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 2063695 is about 1436.5566469861. The cubic root of 2063695 is about 127.3156633893.

The spelling of 2063695 in words is "two million, sixty-three thousand, six hundred ninety-five".