6550233 has 8 divisors (see below), whose sum is σ = 8936928. Its totient is φ = 4265184.

The previous prime is 6550223. The next prime is 6550261. The reversal of 6550233 is 3320556.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6550233 - 2⁶ = 6550169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6550213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25260 + ... + 25517.

It is an arithmetic number, because the mean of its divisors is an integer number (1117116).

Almost surely, 2^6550233 is an apocalyptic number.

It is an amenable number.

6550233 is a deficient number, since it is larger than the sum of its proper divisors (2386695).

6550233 is a wasteful number, since it uses less digits than its factorization.

6550233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50823.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 6550233 is about 2559.3422983259. The cubic root of 6550233 is about 187.1050816837.

Adding to 6550233 its reverse (3320556), we get a palindrome (9870789).

The spelling of 6550233 in words is "six million, five hundred fifty thousand, two hundred thirty-three".