126247327 has 2 divisors, whose sum is σ = 126247328. Its totient is φ = 126247326.

The previous prime is 126247313. The next prime is 126247351. The reversal of 126247327 is 723742621.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-126247327 is a prime.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 126247292 and 126247301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126247307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63123663 + 63123664.

It is an arithmetic number, because the mean of its divisors is an integer number (63123664).

Almost surely, 2^126247327 is an apocalyptic number.

126247327 is a deficient number, since it is larger than the sum of its proper divisors (1).

126247327 is an equidigital number, since it uses as much as digits as its factorization.

126247327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28224, while the sum is 34.

The square root of 126247327 is about 11235.9835795537. The cubic root of 126247327 is about 501.6576013098.

Adding to 126247327 its reverse (723742621), we get a palindrome (849989948).

The spelling of 126247327 in words is "one hundred twenty-six million, two hundred forty-seven thousand, three hundred twenty-seven".