248122363 has 2 divisors, whose sum is σ = 248122364. Its totient is φ = 248122362.

The previous prime is 248122279. The next prime is 248122379. The reversal of 248122363 is 363221842.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 248122363 - 2²¹ = 246025211 is a prime.

It is not a weakly prime, because it can be changed into another prime (248122663) 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, 124061181 + 124061182.

It is an arithmetic number, because the mean of its divisors is an integer number (124061182).

Almost surely, 2^248122363 is an apocalyptic number.

248122363 is a deficient number, since it is larger than the sum of its proper divisors (1).

248122363 is an equidigital number, since it uses as much as digits as its factorization.

248122363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 31.

The square root of 248122363 is about 15751.9002980593. The cubic root of 248122363 is about 628.3794438006.

The spelling of 248122363 in words is "two hundred forty-eight million, one hundred twenty-two thousand, three hundred sixty-three".