126196327 has 2 divisors, whose sum is σ = 126196328. Its totient is φ = 126196326.

The previous prime is 126196303. The next prime is 126196333. The reversal of 126196327 is 723691621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 126196327 - 2¹⁹ = 125672039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126196387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63098163 + 63098164.

It is an arithmetic number, because the mean of its divisors is an integer number (63098164).

Almost surely, 2^126196327 is an apocalyptic number.

126196327 is a deficient number, since it is larger than the sum of its proper divisors (1).

126196327 is an equidigital number, since it uses as much as digits as its factorization.

126196327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 37.

The square root of 126196327 is about 11233.7138560674. The cubic root of 126196327 is about 501.5900408469.

The spelling of 126196327 in words is "one hundred twenty-six million, one hundred ninety-six thousand, three hundred twenty-seven".