4311113 has 2 divisors, whose sum is σ = 4311114. Its totient is φ = 4311112.

The previous prime is 4311107. The next prime is 4311121. The reversal of 4311113 is 3111134.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3286969 + 1024144 = 1813^2 + 1012^2 .

It is a cyclic number.

It is not a de Polignac number, because 4311113 - 2¹⁴ = 4294729 is a prime.

It is not a weakly prime, because it can be changed into another prime (4311133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2155556 + 2155557.

It is an arithmetic number, because the mean of its divisors is an integer number (2155557).

Almost surely, 2^4311113 is an apocalyptic number.

It is an amenable number.

4311113 is a deficient number, since it is larger than the sum of its proper divisors (1).

4311113 is an equidigital number, since it uses as much as digits as its factorization.

4311113 is an evil number, because the sum of its binary digits is even.

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

The square root of 4311113 is about 2076.3219885172. The cubic root of 4311113 is about 162.7532996343.

Adding to 4311113 its reverse (3111134), we get a palindrome (7422247).

The spelling of 4311113 in words is "four million, three hundred eleven thousand, one hundred thirteen".