126701353 has 2 divisors, whose sum is σ = 126701354. Its totient is φ = 126701352.

The previous prime is 126701327. The next prime is 126701383. The reversal of 126701353 is 353107621.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78092569 + 48608784 = 8837^2 + 6972^2 .

It is a cyclic number.

It is not a de Polignac number, because 126701353 - 2⁹ = 126700841 is a prime.

It is not a weakly prime, because it can be changed into another prime (126701383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63350676 + 63350677.

It is an arithmetic number, because the mean of its divisors is an integer number (63350677).

Almost surely, 2^126701353 is an apocalyptic number.

It is an amenable number.

126701353 is a deficient number, since it is larger than the sum of its proper divisors (1).

126701353 is an equidigital number, since it uses as much as digits as its factorization.

126701353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 126701353 is about 11256.1695527386. The cubic root of 126701353 is about 502.2582558722.

Adding to 126701353 its reverse (353107621), we get a palindrome (479808974).

The spelling of 126701353 in words is "one hundred twenty-six million, seven hundred one thousand, three hundred fifty-three".