126200353 has 2 divisors, whose sum is σ = 126200354. Its totient is φ = 126200352.

The previous prime is 126200341. The next prime is 126200357. The reversal of 126200353 is 353002621.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76877824 + 49322529 = 8768^2 + 7023^2 .

It is a cyclic number.

It is not a de Polignac number, because 126200353 - 2¹³ = 126192161 is a prime.

It is not a weakly prime, because it can be changed into another prime (126200357) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63100176 + 63100177.

It is an arithmetic number, because the mean of its divisors is an integer number (63100177).

Almost surely, 2^126200353 is an apocalyptic number.

It is an amenable number.

126200353 is a deficient number, since it is larger than the sum of its proper divisors (1).

126200353 is an equidigital number, since it uses as much as digits as its factorization.

126200353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 126200353 is about 11233.8930473812. The cubic root of 126200353 is about 501.5953748110.

Adding to 126200353 its reverse (353002621), we get a palindrome (479202974).

The spelling of 126200353 in words is "one hundred twenty-six million, two hundred thousand, three hundred fifty-three".