248427713 has 2 divisors, whose sum is σ = 248427714. Its totient is φ = 248427712.

The previous prime is 248427709. The next prime is 248427721. The reversal of 248427713 is 317724842.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 244359424 + 4068289 = 15632^2 + 2017^2 .

It is a cyclic number.

It is not a de Polignac number, because 248427713 - 2² = 248427709 is a prime.

It is not a weakly prime, because it can be changed into another prime (248427763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124213856 + 124213857.

It is an arithmetic number, because the mean of its divisors is an integer number (124213857).

Almost surely, 2^248427713 is an apocalyptic number.

It is an amenable number.

248427713 is a deficient number, since it is larger than the sum of its proper divisors (1).

248427713 is an equidigital number, since it uses as much as digits as its factorization.

248427713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 75264, while the sum is 38.

The square root of 248427713 is about 15761.5897992557. The cubic root of 248427713 is about 628.6371083449.

The spelling of 248427713 in words is "two hundred forty-eight million, four hundred twenty-seven thousand, seven hundred thirteen".