2063361 has 4 divisors (see below), whose sum is σ = 2751152. Its totient is φ = 1375572.

The previous prime is 2063359. The next prime is 2063377. The reversal of 2063361 is 1633602.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2063361 - 2¹ = 2063359 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2063351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343891 + ... + 343896.

It is an arithmetic number, because the mean of its divisors is an integer number (687788).

2^2063361 is an apocalyptic number.

It is an amenable number.

2063361 is a deficient number, since it is larger than the sum of its proper divisors (687791).

2063361 is an equidigital number, since it uses as much as digits as its factorization.

2063361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687790.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 2063361 is about 1436.4403920804. The cubic root of 2063361 is about 127.3087945245.

Adding to 2063361 its reverse (1633602), we get a palindrome (3696963).

The spelling of 2063361 in words is "two million, sixty-three thousand, three hundred sixty-one".