6657234 has 16 divisors (see below), whose sum is σ = 14097888. Its totient is φ = 2088512.

The previous prime is 6657223. The next prime is 6657257. The reversal of 6657234 is 4327566.

It is a junction number, because it is equal to n+sod(n) for n = 6657195 and 6657204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32532 + ... + 32735.

It is an arithmetic number, because the mean of its divisors is an integer number (881118).

Almost surely, 2^6657234 is an apocalyptic number.

6657234 is an abundant number, since it is smaller than the sum of its proper divisors (7440654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6657234 is a wasteful number, since it uses less digits than its factorization.

6657234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65289.

The product of its digits is 30240, while the sum is 33.

The square root of 6657234 is about 2580.1616228446. The cubic root of 6657234 is about 188.1183990870.

The spelling of 6657234 in words is "six million, six hundred fifty-seven thousand, two hundred thirty-four".