248610667 has 2 divisors, whose sum is σ = 248610668. Its totient is φ = 248610666.

The previous prime is 248610643. The next prime is 248610671. The reversal of 248610667 is 766016842.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 248610667 - 2¹⁵ = 248577899 is a prime.

It is not a weakly prime, because it can be changed into another prime (248610617) 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, 124305333 + 124305334.

It is an arithmetic number, because the mean of its divisors is an integer number (124305334).

Almost surely, 2^248610667 is an apocalyptic number.

248610667 is a deficient number, since it is larger than the sum of its proper divisors (1).

248610667 is an equidigital number, since it uses as much as digits as its factorization.

248610667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 248610667 is about 15767.3925238132. The cubic root of 248610667 is about 628.7913899135.

The spelling of 248610667 in words is "two hundred forty-eight million, six hundred ten thousand, six hundred sixty-seven".