4202113 has 2 divisors, whose sum is σ = 4202114. Its totient is φ = 4202112.

The previous prime is 4202083. The next prime is 4202117. The reversal of 4202113 is 3112024.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2108304 + 2093809 = 1452^2 + 1447^2 .

It is a cyclic number.

It is not a de Polignac number, because 4202113 - 2²¹ = 2104961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4202093 and 4202102.

It is not a weakly prime, because it can be changed into another prime (4202117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2101056 + 2101057.

It is an arithmetic number, because the mean of its divisors is an integer number (2101057).

Almost surely, 2^4202113 is an apocalyptic number.

It is an amenable number.

4202113 is a deficient number, since it is larger than the sum of its proper divisors (1).

4202113 is an equidigital number, since it uses as much as digits as its factorization.

It is an anagram of its base 11 representation: 4202113 = (2410123)₁₁.

4202113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 4202113 is about 2049.9056075829. The cubic root of 4202113 is about 161.3699170086.

Adding to 4202113 its reverse (3112024), we get a palindrome (7314137).

The spelling of 4202113 in words is "four million, two hundred two thousand, one hundred thirteen".