6103643 has 8 divisors (see below), whose sum is σ = 7512288. Its totient is φ = 4829184.

The previous prime is 6103637. The next prime is 6103649. The reversal of 6103643 is 3463016.

It is an interprime number because it is at equal distance from previous prime (6103637) and next prime (6103649).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6103643 - 2⁴ = 6103627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6103649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33446 + ... + 33627.

It is an arithmetic number, because the mean of its divisors is an integer number (939036).

Almost surely, 2^6103643 is an apocalyptic number.

6103643 is a deficient number, since it is larger than the sum of its proper divisors (1408645).

6103643 is a wasteful number, since it uses less digits than its factorization.

6103643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67093.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 6103643 is about 2470.5552007595. Note that the first 3 decimals coincide. The cubic root of 6103643 is about 182.7523799144.

Adding to 6103643 its reverse (3463016), we get a palindrome (9566659).

The spelling of 6103643 in words is "six million, one hundred three thousand, six hundred forty-three".