6249223 has 2 divisors, whose sum is σ = 6249224. Its totient is φ = 6249222.

The previous prime is 6249211. The next prime is 6249227. The reversal of 6249223 is 3229426.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6249223 - 2¹³ = 6241031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6249191 and 6249200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6249227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3124611 + 3124612.

It is an arithmetic number, because the mean of its divisors is an integer number (3124612).

Almost surely, 2^6249223 is an apocalyptic number.

6249223 is a deficient number, since it is larger than the sum of its proper divisors (1).

6249223 is an equidigital number, since it uses as much as digits as its factorization.

6249223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 28.

The square root of 6249223 is about 2499.8445951699. The cubic root of 6249223 is about 184.1939413024.

The spelling of 6249223 in words is "six million, two hundred forty-nine thousand, two hundred twenty-three".