6675723 has 8 divisors (see below), whose sum is σ = 9890000. Its totient is φ = 4450464.

The previous prime is 6675719. The next prime is 6675733. The reversal of 6675723 is 3275766.

It is a happy number.

It is not a de Polignac number, because 6675723 - 2² = 6675719 is a prime.

It is a Duffinian number.

6675723 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6675733) 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 7 ways as a sum of consecutive naturals, for example, 123598 + ... + 123651.

It is an arithmetic number, because the mean of its divisors is an integer number (1236250).

Almost surely, 2^6675723 is an apocalyptic number.

6675723 is a deficient number, since it is larger than the sum of its proper divisors (3214277).

6675723 is a wasteful number, since it uses less digits than its factorization.

6675723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247258 (or 247252 counting only the distinct ones).

The product of its digits is 52920, while the sum is 36.

The square root of 6675723 is about 2583.7420536888. The cubic root of 6675723 is about 188.2923905743.

The spelling of 6675723 in words is "six million, six hundred seventy-five thousand, seven hundred twenty-three".