47222603 has 2 divisors, whose sum is σ = 47222604. Its totient is φ = 47222602.

The previous prime is 47222569. The next prime is 47222627. The reversal of 47222603 is 30622274.

47222603 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47222603 - 2⁸ = 47222347 is a prime.

It is not a weakly prime, because it can be changed into another prime (47222633) 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, 23611301 + 23611302.

It is an arithmetic number, because the mean of its divisors is an integer number (23611302).

Almost surely, 2^47222603 is an apocalyptic number.

47222603 is a deficient number, since it is larger than the sum of its proper divisors (1).

47222603 is an equidigital number, since it uses as much as digits as its factorization.

47222603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 47222603 is about 6871.8704149598. The cubic root of 47222603 is about 361.4514523946.

Adding to 47222603 its reverse (30622274), we get a palindrome (77844877).

The spelling of 47222603 in words is "forty-seven million, two hundred twenty-two thousand, six hundred three".