233008769 has 6 divisors (see below), whose sum is σ = 271051074. Its totient is φ = 199721760.

The previous prime is 233008753. The next prime is 233008771. The reversal of 233008769 is 967800332.

It can be written as a sum of positive squares in only one way, i.e., 192876544 + 40132225 = 13888^2 + 6335^2 .

It is not a de Polignac number, because 233008769 - 2⁴ = 233008753 is a prime.

It is a super-2 number, since 2×233008769² = 108586172861790722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (233008709) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2377592 + ... + 2377689.

It is an arithmetic number, because the mean of its divisors is an integer number (45175179).

Almost surely, 2^233008769 is an apocalyptic number.

It is an amenable number.

233008769 is a deficient number, since it is larger than the sum of its proper divisors (38042305).

233008769 is an equidigital number, since it uses as much as digits as its factorization.

233008769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4755295 (or 4755288 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 233008769 is about 15264.6247579166. The cubic root of 233008769 is about 615.3526688115.

The spelling of 233008769 in words is "two hundred thirty-three million, eight thousand, seven hundred sixty-nine".