47226563 has 2 divisors, whose sum is σ = 47226564. Its totient is φ = 47226562.

The previous prime is 47226559. The next prime is 47226589. The reversal of 47226563 is 36562274.

47226563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47226563 - 2² = 47226559 is a prime.

It is equal to p_2844485 and since 47226563 and 2844485 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (47226523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23613281 + 23613282.

It is an arithmetic number, because the mean of its divisors is an integer number (23613282).

Almost surely, 2^47226563 is an apocalyptic number.

47226563 is a deficient number, since it is larger than the sum of its proper divisors (1).

47226563 is an equidigital number, since it uses as much as digits as its factorization.

47226563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 35.

The square root of 47226563 is about 6872.1585400804. The cubic root of 47226563 is about 361.4615556619.

The spelling of 47226563 in words is "forty-seven million, two hundred twenty-six thousand, five hundred sixty-three".