6454243 has 8 divisors (see below), whose sum is σ = 6978320. Its totient is φ = 5948640.

The previous prime is 6454241. The next prime is 6454297. The reversal of 6454243 is 3424546.

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 6454243 - 2¹ = 6454241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6454241) 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, 3888 + ... + 5293.

It is an arithmetic number, because the mean of its divisors is an integer number (872290).

Almost surely, 2^6454243 is an apocalyptic number.

6454243 is a deficient number, since it is larger than the sum of its proper divisors (524077).

6454243 is a wasteful number, since it uses less digits than its factorization.

6454243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9237.

The product of its digits is 11520, while the sum is 28.

The square root of 6454243 is about 2540.5202223167. The cubic root of 6454243 is about 186.1866069559.

Adding to 6454243 its reverse (3424546), we get a palindrome (9878789).

The spelling of 6454243 in words is "six million, four hundred fifty-four thousand, two hundred forty-three".