248227277 has 2 divisors, whose sum is σ = 248227278. Its totient is φ = 248227276.

The previous prime is 248227271. The next prime is 248227283. The reversal of 248227277 is 772722842.

It is a balanced prime because it is at equal distance from previous prime (248227271) and next prime (248227283).

It can be written as a sum of positive squares in only one way, i.e., 206611876 + 41615401 = 14374^2 + 6451^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-248227277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248227271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124113638 + 124113639.

It is an arithmetic number, because the mean of its divisors is an integer number (124113639).

Almost surely, 2^248227277 is an apocalyptic number.

It is an amenable number.

248227277 is a deficient number, since it is larger than the sum of its proper divisors (1).

248227277 is an equidigital number, since it uses as much as digits as its factorization.

248227277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 175616, while the sum is 41.

The square root of 248227277 is about 15755.2301474780. The cubic root of 248227277 is about 628.4679975697.

The spelling of 248227277 in words is "two hundred forty-eight million, two hundred twenty-seven thousand, two hundred seventy-seven".