6743401 has 4 divisors (see below), whose sum is σ = 7706752. Its totient is φ = 5780052.

The previous prime is 6743381. The next prime is 6743431. The reversal of 6743401 is 1043476.

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 6743401 - 2⁵ = 6743369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6743431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481665 + ... + 481678.

It is an arithmetic number, because the mean of its divisors is an integer number (1926688).

Almost surely, 2^6743401 is an apocalyptic number.

It is an amenable number.

6743401 is a deficient number, since it is larger than the sum of its proper divisors (963351).

6743401 is an equidigital number, since it uses as much as digits as its factorization.

6743401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963350.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 6743401 is about 2596.8059226673. The cubic root of 6743401 is about 188.9265505962.

Adding to 6743401 its reverse (1043476), we get a palindrome (7786877).

The spelling of 6743401 in words is "six million, seven hundred forty-three thousand, four hundred one".