248928167 has 2 divisors, whose sum is σ = 248928168. Its totient is φ = 248928166.

The previous prime is 248928137. The next prime is 248928203. The reversal of 248928167 is 761829842.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 248928167 - 2¹⁰ = 248927143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248928107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124464083 + 124464084.

It is an arithmetic number, because the mean of its divisors is an integer number (124464084).

Almost surely, 2^248928167 is an apocalyptic number.

248928167 is a deficient number, since it is larger than the sum of its proper divisors (1).

248928167 is an equidigital number, since it uses as much as digits as its factorization.

248928167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072, while the sum is 47.

The square root of 248928167 is about 15777.4575581746. The cubic root of 248928167 is about 629.0589519639.

The spelling of 248928167 in words is "two hundred forty-eight million, nine hundred twenty-eight thousand, one hundred sixty-seven".