4661113 has 2 divisors, whose sum is σ = 4661114. Its totient is φ = 4661112.

The previous prime is 4661093. The next prime is 4661117. The reversal of 4661113 is 3111664.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4652649 + 8464 = 2157^2 + 92^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4661113 is a prime.

It is not a weakly prime, because it can be changed into another prime (4661117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2330556 + 2330557.

It is an arithmetic number, because the mean of its divisors is an integer number (2330557).

Almost surely, 2^4661113 is an apocalyptic number.

It is an amenable number.

4661113 is a deficient number, since it is larger than the sum of its proper divisors (1).

4661113 is an equidigital number, since it uses as much as digits as its factorization.

4661113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 22.

The square root of 4661113 is about 2158.9610927481. The cubic root of 4661113 is about 167.0436139329.

Adding to 4661113 its reverse (3111664), we get a palindrome (7772777).

It can be divided in two parts, 4661 and 113, that added together give a palindrome (4774).

The spelling of 4661113 in words is "four million, six hundred sixty-one thousand, one hundred thirteen".