248210671 has 2 divisors, whose sum is σ = 248210672. Its totient is φ = 248210670.

The previous prime is 248210617. The next prime is 248210701. The reversal of 248210671 is 176012842.

Together with previous prime (248210617) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-248210671 is a prime.

It is a super-3 number, since 3×248210671³ (a number of 26 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248210071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124105335 + 124105336.

It is an arithmetic number, because the mean of its divisors is an integer number (124105336).

Almost surely, 2^248210671 is an apocalyptic number.

248210671 is a deficient number, since it is larger than the sum of its proper divisors (1).

248210671 is an equidigital number, since it uses as much as digits as its factorization.

248210671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 248210671 is about 15754.7031390630. The cubic root of 248210671 is about 628.4539827625.

The spelling of 248210671 in words is "two hundred forty-eight million, two hundred ten thousand, six hundred seventy-one".