248229833 has 2 divisors, whose sum is σ = 248229834. Its totient is φ = 248229832.

The previous prime is 248229799. The next prime is 248229881. The reversal of 248229833 is 338922842.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 248125504 + 104329 = 15752^2 + 323^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-248229833 is a prime.

It is not a weakly prime, because it can be changed into another prime (248222833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124114916 + 124114917.

It is an arithmetic number, because the mean of its divisors is an integer number (124114917).

Almost surely, 2^248229833 is an apocalyptic number.

It is an amenable number.

248229833 is a deficient number, since it is larger than the sum of its proper divisors (1).

248229833 is an equidigital number, since it uses as much as digits as its factorization.

248229833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 41.

The square root of 248229833 is about 15755.3112631899. The cubic root of 248229833 is about 628.4701546771.

The spelling of 248229833 in words is "two hundred forty-eight million, two hundred twenty-nine thousand, eight hundred thirty-three".