6673237 has 4 divisors (see below), whose sum is σ = 7024480. Its totient is φ = 6321996.

The previous prime is 6673223. The next prime is 6673273. The reversal of 6673237 is 7323766.

It is a happy number.

6673237 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6673237 - 2⁷ = 6673109 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 (6673637) 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, 175593 + ... + 175630.

It is an arithmetic number, because the mean of its divisors is an integer number (1756120).

Almost surely, 2^6673237 is an apocalyptic number.

It is an amenable number.

6673237 is a deficient number, since it is larger than the sum of its proper divisors (351243).

6673237 is a wasteful number, since it uses less digits than its factorization.

6673237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351242.

The product of its digits is 31752, while the sum is 34.

The square root of 6673237 is about 2583.2609237164. The cubic root of 6673237 is about 188.2690146793.

The spelling of 6673237 in words is "six million, six hundred seventy-three thousand, two hundred thirty-seven".