233672897 has 2 divisors, whose sum is σ = 233672898. Its totient is φ = 233672896.

The previous prime is 233672869. The next prime is 233672909. The reversal of 233672897 is 798276332.

233672897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 152744881 + 80928016 = 12359^2 + 8996^2 .

It is a cyclic number.

It is not a de Polignac number, because 233672897 - 2¹⁴ = 233656513 is a prime.

It is not a weakly prime, because it can be changed into another prime (233672867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116836448 + 116836449.

It is an arithmetic number, because the mean of its divisors is an integer number (116836449).

Almost surely, 2^233672897 is an apocalyptic number.

It is an amenable number.

233672897 is a deficient number, since it is larger than the sum of its proper divisors (1).

233672897 is an equidigital number, since it uses as much as digits as its factorization.

233672897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 762048, while the sum is 47.

The square root of 233672897 is about 15286.3631057227. The cubic root of 233672897 is about 615.9367459435.

The spelling of 233672897 in words is "two hundred thirty-three million, six hundred seventy-two thousand, eight hundred ninety-seven".