2063613 has 16 divisors (see below), whose sum is σ = 2984256. Its totient is φ = 1263360.

The previous prime is 2063603. The next prime is 2063617. The reversal of 2063613 is 3163602.

It is not a de Polignac number, because 2063613 - 2⁴ = 2063597 is a prime.

It is a super-2 number, since 2×2063613² = 8516997227538, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2063613.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 1723 + ... + 2663.

It is an arithmetic number, because the mean of its divisors is an integer number (186516).

2^2063613 is an apocalyptic number.

It is an amenable number.

2063613 is a deficient number, since it is larger than the sum of its proper divisors (920643).

2063613 is a wasteful number, since it uses less digits than its factorization.

2063613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004.

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

The square root of 2063613 is about 1436.5281062339. The cubic root of 2063613 is about 127.3139770900.

The spelling of 2063613 in words is "two million, sixty-three thousand, six hundred thirteen".