632785303 has 2 divisors, whose sum is σ = 632785304. Its totient is φ = 632785302.

The previous prime is 632785289. The next prime is 632785331. The reversal of 632785303 is 303587236.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 632785303 - 2⁹ = 632784791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632785343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316392651 + 316392652.

It is an arithmetic number, because the mean of its divisors is an integer number (316392652).

Almost surely, 2^632785303 is an apocalyptic number.

632785303 is a deficient number, since it is larger than the sum of its proper divisors (1).

632785303 is an equidigital number, since it uses as much as digits as its factorization.

632785303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 632785303 is about 25155.2241691463. The cubic root of 632785303 is about 858.5233823637.

The spelling of 632785303 in words is "six hundred thirty-two million, seven hundred eighty-five thousand, three hundred three".