4198613 has 4 divisors (see below), whose sum is σ = 4251840. Its totient is φ = 4145388.

The previous prime is 4198583. The next prime is 4198631. The reversal of 4198613 is 3168914.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 4198613 - 2⁶ = 4198549 is a prime.

It is a super-2 number, since 2×4198613² = 35256702247538, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4198613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4198013) 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, 26495 + ... + 26652.

It is an arithmetic number, because the mean of its divisors is an integer number (1062960).

Almost surely, 2^4198613 is an apocalyptic number.

It is an amenable number.

4198613 is a deficient number, since it is larger than the sum of its proper divisors (53227).

4198613 is an equidigital number, since it uses as much as digits as its factorization.

4198613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53226.

The product of its digits is 5184, while the sum is 32.

The square root of 4198613 is about 2049.0517318994. The cubic root of 4198613 is about 161.3251021269.

The spelling of 4198613 in words is "four million, one hundred ninety-eight thousand, six hundred thirteen".