4321113 has 24 divisors (see below), whose sum is σ = 6360480. Its totient is φ = 2600640.

The previous prime is 4321103. The next prime is 4321123. The reversal of 4321113 is 3111234.

It is an interprime number because it is at equal distance from previous prime (4321103) and next prime (4321123).

It is not a de Polignac number, because 4321113 - 2⁵ = 4321081 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4321092 and 4321101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4321103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100470 + ... + 100512.

It is an arithmetic number, because the mean of its divisors is an integer number (265020).

Almost surely, 2^4321113 is an apocalyptic number.

4321113 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4321113 is a deficient number, since it is larger than the sum of its proper divisors (2039367).

4321113 is a wasteful number, since it uses less digits than its factorization.

4321113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 106 counting only the distinct ones).

The product of its digits is 72, while the sum is 15.

The square root of 4321113 is about 2078.7286980268. The cubic root of 4321113 is about 162.8790425855.

Adding to 4321113 its reverse (3111234), we get a palindrome (7432347).

The spelling of 4321113 in words is "four million, three hundred twenty-one thousand, one hundred thirteen".