233107216 has 40 divisors (see below), whose sum is σ = 463541760. Its totient is φ = 113508864.

The previous prime is 233107211. The next prime is 233107223. The reversal of 233107216 is 612701332.

It is not an unprimeable number, because it can be changed into a prime (233107211) 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, 179080 + ... + 180376.

It is an arithmetic number, because the mean of its divisors is an integer number (11588544).

Almost surely, 2^233107216 is an apocalyptic number.

It is an amenable number.

233107216 is a deficient number, since it is larger than the sum of its proper divisors (230434544).

233107216 is a wasteful number, since it uses less digits than its factorization.

233107216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591 (or 1585 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 233107216 is about 15267.8490954031. The cubic root of 233107216 is about 615.4393194767.

Adding to 233107216 its reverse (612701332), we get a palindrome (845808548).

The spelling of 233107216 in words is "two hundred thirty-three million, one hundred seven thousand, two hundred sixteen".