2063611 has 8 divisors (see below), whose sum is σ = 2329200. Its totient is φ = 1811040.

The previous prime is 2063603. The next prime is 2063617. The reversal of 2063611 is 1163602.

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

It is not a de Polignac number, because 2063611 - 2³ = 2063603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2063617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2916 + ... + 3553.

It is an arithmetic number, because the mean of its divisors is an integer number (291150).

2^2063611 is an apocalyptic number.

2063611 is a deficient number, since it is larger than the sum of its proper divisors (265589).

2063611 is a wasteful number, since it uses less digits than its factorization.

2063611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6509.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2063611 is about 1436.5274101109. The cubic root of 2063611 is about 127.3139359602.

Subtracting from 2063611 its reverse (1163602), we obtain a palindrome (900009).

The spelling of 2063611 in words is "two million, sixty-three thousand, six hundred eleven".