233287063 has 2 divisors, whose sum is σ = 233287064. Its totient is φ = 233287062.

The previous prime is 233287057. The next prime is 233287081. The reversal of 233287063 is 360782332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 233287063 - 2⁹ = 233286551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233287163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116643531 + 116643532.

It is an arithmetic number, because the mean of its divisors is an integer number (116643532).

Almost surely, 2^233287063 is an apocalyptic number.

233287063 is a deficient number, since it is larger than the sum of its proper divisors (1).

233287063 is an equidigital number, since it uses as much as digits as its factorization.

233287063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 233287063 is about 15273.7376892495. The cubic root of 233287063 is about 615.5975534776.

It can be divided in two parts, 233 and 287063, that added together give a square (287296 = 536²).

The spelling of 233287063 in words is "two hundred thirty-three million, two hundred eighty-seven thousand, sixty-three".