6201113 has 4 divisors (see below), whose sum is σ = 6265140. Its totient is φ = 6137088.

The previous prime is 6201109. The next prime is 6201149. The reversal of 6201113 is 3111026.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1570009 + 4631104 = 1253^2 + 2152^2 .

It is a cyclic number.

It is not a de Polignac number, because 6201113 - 2² = 6201109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6201103) 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, 31868 + ... + 32061.

It is an arithmetic number, because the mean of its divisors is an integer number (1566285).

Almost surely, 2^6201113 is an apocalyptic number.

It is an amenable number.

6201113 is a deficient number, since it is larger than the sum of its proper divisors (64027).

6201113 is an equidigital number, since it uses as much as digits as its factorization.

6201113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64026.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 6201113 is about 2490.2034053466. The cubic root of 6201113 is about 183.7200472565.

Adding to 6201113 its reverse (3111026), we get a palindrome (9312139).

The spelling of 6201113 in words is "six million, two hundred one thousand, one hundred thirteen".