6038666 has 4 divisors (see below), whose sum is σ = 9058002. Its totient is φ = 3019332.

The previous prime is 6038657. The next prime is 6038671. The reversal of 6038666 is 6668306.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6668306 = 2 ⋅3334153.

It can be written as a sum of positive squares in only one way, i.e., 5175625 + 863041 = 2275^2 + 929^2 .

It is a Curzon number.

It is a plaindrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1509665 + ... + 1509668.

Almost surely, 2^6038666 is an apocalyptic number.

6038666 is a deficient number, since it is larger than the sum of its proper divisors (3019336).

6038666 is a wasteful number, since it uses less digits than its factorization.

6038666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3019335.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 6038666 is about 2457.3697320509. The cubic root of 6038666 is about 182.1015614772.

The spelling of 6038666 in words is "six million, thirty-eight thousand, six hundred sixty-six".