6249343 has 4 divisors (see below), whose sum is σ = 6401808. Its totient is φ = 6096880.

The previous prime is 6249323. The next prime is 6249359. The reversal of 6249343 is 3439426.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6249343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6249323) 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, 76171 + ... + 76252.

It is an arithmetic number, because the mean of its divisors is an integer number (1600452).

Almost surely, 2^6249343 is an apocalyptic number.

6249343 is a deficient number, since it is larger than the sum of its proper divisors (152465).

6249343 is a wasteful number, since it uses less digits than its factorization.

6249343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152464.

The product of its digits is 15552, while the sum is 31.

The square root of 6249343 is about 2499.8685965466. The cubic root of 6249343 is about 184.1951202827.

The spelling of 6249343 in words is "six million, two hundred forty-nine thousand, three hundred forty-three".