48227239 has 2 divisors, whose sum is σ = 48227240. Its totient is φ = 48227238.

The previous prime is 48227167. The next prime is 48227273. The reversal of 48227239 is 93272284.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48227239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48227198 and 48227207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48227279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24113619 + 24113620.

It is an arithmetic number, because the mean of its divisors is an integer number (24113620).

Almost surely, 2^48227239 is an apocalyptic number.

48227239 is a deficient number, since it is larger than the sum of its proper divisors (1).

48227239 is an equidigital number, since it uses as much as digits as its factorization.

48227239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 37.

The square root of 48227239 is about 6944.5834288314. The cubic root of 48227239 is about 363.9967168524.

The spelling of 48227239 in words is "forty-eight million, two hundred twenty-seven thousand, two hundred thirty-nine".