4197013 has 4 divisors (see below), whose sum is σ = 4220640. Its totient is φ = 4173388.

The previous prime is 4197007. The next prime is 4197019. The reversal of 4197013 is 3107914.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (4197007) and next prime (4197019).

It is a cyclic number.

It is not a de Polignac number, because 4197013 - 2⁵ = 4196981 is a prime.

It is a super-2 number, since 2×4197013² = 35229836244338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4197019) 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 in 3 ways as a sum of consecutive naturals, for example, 11545 + ... + 11902.

It is an arithmetic number, because the mean of its divisors is an integer number (1055160).

Almost surely, 2^4197013 is an apocalyptic number.

It is an amenable number.

4197013 is a deficient number, since it is larger than the sum of its proper divisors (23627).

4197013 is a wasteful number, since it uses less digits than its factorization.

4197013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23626.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 4197013 is about 2048.6612701957. The cubic root of 4197013 is about 161.3046070286.

The spelling of 4197013 in words is "four million, one hundred ninety-seven thousand, thirteen".