563761147 has 2 divisors, whose sum is σ = 563761148. Its totient is φ = 563761146.

The previous prime is 563761117. The next prime is 563761151. The reversal of 563761147 is 741167365.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 563761147 - 2¹⁵ = 563728379 is a prime.

It is not a weakly prime, because it can be changed into another prime (563761117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281880573 + 281880574.

It is an arithmetic number, because the mean of its divisors is an integer number (281880574).

Almost surely, 2^563761147 is an apocalyptic number.

563761147 is a deficient number, since it is larger than the sum of its proper divisors (1).

563761147 is an equidigital number, since it uses as much as digits as its factorization.

563761147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 40.

The square root of 563761147 is about 23743.6548787250. The cubic root of 563761147 is about 826.0982725797.

The spelling of 563761147 in words is "five hundred sixty-three million, seven hundred sixty-one thousand, one hundred forty-seven".