126226007 has 2 divisors, whose sum is σ = 126226008. Its totient is φ = 126226006.

The previous prime is 126225997. The next prime is 126226013. The reversal of 126226007 is 700622621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 126226007 - 2⁸ = 126225751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126226097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63113003 + 63113004.

It is an arithmetic number, because the mean of its divisors is an integer number (63113004).

Almost surely, 2^126226007 is an apocalyptic number.

126226007 is a deficient number, since it is larger than the sum of its proper divisors (1).

126226007 is an equidigital number, since it uses as much as digits as its factorization.

126226007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 126226007 is about 11235.0348019043. The cubic root of 126226007 is about 501.6293606005.

Adding to 126226007 its reverse (700622621), we get a palindrome (826848628).

The spelling of 126226007 in words is "one hundred twenty-six million, two hundred twenty-six thousand, seven".