248105233 has 2 divisors, whose sum is σ = 248105234. Its totient is φ = 248105232.

The previous prime is 248105203. The next prime is 248105269. The reversal of 248105233 is 332501842.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230068224 + 18037009 = 15168^2 + 4247^2 .

It is a cyclic number.

It is not a de Polignac number, because 248105233 - 2²⁵ = 214550801 is a prime.

It is not a weakly prime, because it can be changed into another prime (248105203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124052616 + 124052617.

It is an arithmetic number, because the mean of its divisors is an integer number (124052617).

Almost surely, 2^248105233 is an apocalyptic number.

It is an amenable number.

248105233 is a deficient number, since it is larger than the sum of its proper divisors (1).

248105233 is an equidigital number, since it uses as much as digits as its factorization.

248105233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 248105233 is about 15751.3565447551. The cubic root of 248105233 is about 628.3649826728.

The spelling of 248105233 in words is "two hundred forty-eight million, one hundred five thousand, two hundred thirty-three".