63050917 has 2 divisors, whose sum is σ = 63050918. Its totient is φ = 63050916.

The previous prime is 63050887. The next prime is 63050921. The reversal of 63050917 is 71905036.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62821476 + 229441 = 7926^2 + 479^2 .

It is a cyclic number.

It is not a de Polignac number, because 63050917 - 2¹⁵ = 63018149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63050957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31525458 + 31525459.

It is an arithmetic number, because the mean of its divisors is an integer number (31525459).

Almost surely, 2^63050917 is an apocalyptic number.

It is an amenable number.

63050917 is a deficient number, since it is larger than the sum of its proper divisors (1).

63050917 is an equidigital number, since it uses as much as digits as its factorization.

63050917 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 63050917 is about 7940.4607548933. The cubic root of 63050917 is about 398.0128885669.

The spelling of 63050917 in words is "sixty-three million, fifty thousand, nine hundred seventeen".