5634726763 has 2 divisors, whose sum is σ = 5634726764. Its totient is φ = 5634726762.

The previous prime is 5634726743. The next prime is 5634726791. The reversal of 5634726763 is 3676274365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5634726763 - 2⁵ = 5634726731 is a prime.

It is not a weakly prime, because it can be changed into another prime (5634726743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2817363381 + 2817363382.

It is an arithmetic number, because the mean of its divisors is an integer number (2817363382).

Almost surely, 2^5634726763 is an apocalyptic number.

5634726763 is a deficient number, since it is larger than the sum of its proper divisors (1).

5634726763 is an equidigital number, since it uses as much as digits as its factorization.

5634726763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3810240, while the sum is 49.

The square root of 5634726763 is about 75064.8170783091. The cubic root of 5634726763 is about 1779.4711599651.

The spelling of 5634726763 in words is "five billion, six hundred thirty-four million, seven hundred twenty-six thousand, seven hundred sixty-three".