763030133 has 2 divisors, whose sum is σ = 763030134. Its totient is φ = 763030132.

The previous prime is 763030123. The next prime is 763030153. The reversal of 763030133 is 331030367.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 763030129 + 4 = 27623^2 + 2^2 .

It is an emirp because it is prime and its reverse (331030367) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 763030133 - 2⁶ = 763030069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (763030123) 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, 381515066 + 381515067.

It is an arithmetic number, because the mean of its divisors is an integer number (381515067).

Almost surely, 2^763030133 is an apocalyptic number.

It is an amenable number.

763030133 is a deficient number, since it is larger than the sum of its proper divisors (1).

763030133 is an equidigital number, since it uses as much as digits as its factorization.

763030133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 26.

The square root of 763030133 is about 27623.0000724034. Note that the first 4 decimals coincide. The cubic root of 763030133 is about 913.7917435110.

The spelling of 763030133 in words is "seven hundred sixty-three million, thirty thousand, one hundred thirty-three".