6662230 has 16 divisors (see below), whose sum is σ = 12064464. Its totient is φ = 2648800.

The previous prime is 6662209. The next prime is 6662231. The reversal of 6662230 is 322666.

6662230 is nontrivially palindromic in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 6662195 and 6662204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6662231) by changing a digit.

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, 196 + ... + 3655.

It is an arithmetic number, because the mean of its divisors is an integer number (754029).

Almost surely, 2^6662230 is an apocalyptic number.

6662230 is a deficient number, since it is larger than the sum of its proper divisors (5402234).

6662230 is a wasteful number, since it uses less digits than its factorization.

6662230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 6662230 is about 2581.1295976762. The cubic root of 6662230 is about 188.1654458793.

Adding to 6662230 its reverse (322666), we get a palindrome (6984896).

The spelling of 6662230 in words is "six million, six hundred sixty-two thousand, two hundred thirty".