248043007 has 2 divisors, whose sum is σ = 248043008. Its totient is φ = 248043006.

The previous prime is 248043001. The next prime is 248043011. The reversal of 248043007 is 700340842.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 248043007 - 2³ = 248042999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248043001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124021503 + 124021504.

It is an arithmetic number, because the mean of its divisors is an integer number (124021504).

Almost surely, 2^248043007 is an apocalyptic number.

248043007 is a deficient number, since it is larger than the sum of its proper divisors (1).

248043007 is an equidigital number, since it uses as much as digits as its factorization.

248043007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 248043007 is about 15749.3811624457. The cubic root of 248043007 is about 628.3124459484.

Adding to 248043007 its reverse (700340842), we get a palindrome (948383849).

The spelling of 248043007 in words is "two hundred forty-eight million, forty-three thousand, seven".