948558227 has 2 divisors, whose sum is σ = 948558228. Its totient is φ = 948558226.

The previous prime is 948558179. The next prime is 948558229. The reversal of 948558227 is 722855849.

948558227 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 a de Polignac number, because none of the positive numbers 2^k-948558227 is a prime.

Together with 948558229, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (948558229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474279113 + 474279114.

It is an arithmetic number, because the mean of its divisors is an integer number (474279114).

Almost surely, 2^948558227 is an apocalyptic number.

948558227 is a deficient number, since it is larger than the sum of its proper divisors (1).

948558227 is an equidigital number, since it uses as much as digits as its factorization.

948558227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1612800, while the sum is 50.

The square root of 948558227 is about 30798.6724876252. The cubic root of 948558227 is about 982.5500114179.

The spelling of 948558227 in words is "nine hundred forty-eight million, five hundred fifty-eight thousand, two hundred twenty-seven".