126235033 has 2 divisors, whose sum is σ = 126235034. Its totient is φ = 126235032.

The previous prime is 126235027. The next prime is 126235037. The reversal of 126235033 is 330532621.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125260864 + 974169 = 11192^2 + 987^2 .

It is a cyclic number.

It is not a de Polignac number, because 126235033 - 2⁵ = 126235001 is a prime.

It is a super-2 number, since 2×126235033² = 31870567113022178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 126234989 and 126235007.

It is not a weakly prime, because it can be changed into another prime (126235037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63117516 + 63117517.

It is an arithmetic number, because the mean of its divisors is an integer number (63117517).

Almost surely, 2^126235033 is an apocalyptic number.

It is an amenable number.

126235033 is a deficient number, since it is larger than the sum of its proper divisors (1).

126235033 is an equidigital number, since it uses as much as digits as its factorization.

126235033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 126235033 is about 11235.4364846231. The cubic root of 126235033 is about 501.6413169287.

Adding to 126235033 its reverse (330532621), we get a palindrome (456767654).

The spelling of 126235033 in words is "one hundred twenty-six million, two hundred thirty-five thousand, thirty-three".