763145233 has 2 divisors, whose sum is σ = 763145234. Its totient is φ = 763145232.

The previous prime is 763145219. The next prime is 763145261. The reversal of 763145233 is 332541367.

763145233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 758616849 + 4528384 = 27543^2 + 2128^2 .

It is a cyclic number.

It is not a de Polignac number, because 763145233 - 2¹³ = 763137041 is a prime.

It is a super-3 number, since 3×763145233³ (a number of 28 digits) contains 333 as substring.

It is equal to p_39346261 and since 763145233 and 39346261 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (763145213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 381572616 + 381572617.

It is an arithmetic number, because the mean of its divisors is an integer number (381572617).

Almost surely, 2^763145233 is an apocalyptic number.

It is an amenable number.

763145233 is a deficient number, since it is larger than the sum of its proper divisors (1).

763145233 is an equidigital number, since it uses as much as digits as its factorization.

763145233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 34.

The square root of 763145233 is about 27625.0834025890. The cubic root of 763145233 is about 913.8376884600.

The spelling of 763145233 in words is "seven hundred sixty-three million, one hundred forty-five thousand, two hundred thirty-three".