4113506 has 4 divisors (see below), whose sum is σ = 6170262. Its totient is φ = 2056752.

The previous prime is 4113469. The next prime is 4113517. The reversal of 4113506 is 6053114.

4113506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 3644281 + 469225 = 1909^2 + 685^2 .

It is a super-2 number, since 2×4113506² = 33841863224072, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1028375 + ... + 1028378.

Almost surely, 2^4113506 is an apocalyptic number.

4113506 is a deficient number, since it is larger than the sum of its proper divisors (2056756).

4113506 is a wasteful number, since it uses less digits than its factorization.

4113506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056755.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 4113506 is about 2028.1780000779. The cubic root of 4113506 is about 160.2276187405.

The spelling of 4113506 in words is "four million, one hundred thirteen thousand, five hundred six".