6105243 has 4 divisors (see below), whose sum is σ = 8140328. Its totient is φ = 4070160.

The previous prime is 6105223. The next prime is 6105247. The reversal of 6105243 is 3425016.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6105243 - 2⁶ = 6105179 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6105247) 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, 1017538 + ... + 1017543.

It is an arithmetic number, because the mean of its divisors is an integer number (2035082).

Almost surely, 2^6105243 is an apocalyptic number.

6105243 is a deficient number, since it is larger than the sum of its proper divisors (2035085).

6105243 is a wasteful number, since it uses less digits than its factorization.

6105243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035084.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 6105243 is about 2470.8789933949. The cubic root of 6105243 is about 182.7683473326.

The spelling of 6105243 in words is "six million, one hundred five thousand, two hundred forty-three".