248088311 has 2 divisors, whose sum is σ = 248088312. Its totient is φ = 248088310.

The previous prime is 248088307. The next prime is 248088331. The reversal of 248088311 is 113880842.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 248088311 - 2² = 248088307 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248088331) 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, 124044155 + 124044156.

It is an arithmetic number, because the mean of its divisors is an integer number (124044156).

Almost surely, 2^248088311 is an apocalyptic number.

248088311 is a deficient number, since it is larger than the sum of its proper divisors (1).

248088311 is an equidigital number, since it uses as much as digits as its factorization.

248088311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 248088311 is about 15750.8193755119. The cubic root of 248088311 is about 628.3506964848.

The spelling of 248088311 in words is "two hundred forty-eight million, eighty-eight thousand, three hundred eleven".