4197113 has 4 divisors (see below), whose sum is σ = 4444020. Its totient is φ = 3950208.

The previous prime is 4197107. The next prime is 4197133. The reversal of 4197113 is 3117914.

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 3356224 + 840889 = 1832^2 + 917^2 .

It is a cyclic number.

It is not a de Polignac number, because 4197113 - 2⁴ = 4197097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4197103) 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, 123428 + ... + 123461.

It is an arithmetic number, because the mean of its divisors is an integer number (1111005).

Almost surely, 2^4197113 is an apocalyptic number.

It is an amenable number.

4197113 is a deficient number, since it is larger than the sum of its proper divisors (246907).

4197113 is a wasteful number, since it uses less digits than its factorization.

4197113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246906.

The product of its digits is 756, while the sum is 26.

The square root of 4197113 is about 2048.6856762324. The cubic root of 4197113 is about 161.3058881249.

The spelling of 4197113 in words is "four million, one hundred ninety-seven thousand, one hundred thirteen".