248414623 has 2 divisors, whose sum is σ = 248414624. Its totient is φ = 248414622.

The previous prime is 248414611. The next prime is 248414653. The reversal of 248414623 is 326414842.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-248414623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248414653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124207311 + 124207312.

It is an arithmetic number, because the mean of its divisors is an integer number (124207312).

Almost surely, 2^248414623 is an apocalyptic number.

248414623 is a deficient number, since it is larger than the sum of its proper divisors (1).

248414623 is an equidigital number, since it uses as much as digits as its factorization.

248414623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36864, while the sum is 34.

The square root of 248414623 is about 15761.1745437959. The cubic root of 248414623 is about 628.6260668979.

The spelling of 248414623 in words is "two hundred forty-eight million, four hundred fourteen thousand, six hundred twenty-three".