126461941 has 2 divisors, whose sum is σ = 126461942. Its totient is φ = 126461940.

The previous prime is 126461911. The next prime is 126461971. The reversal of 126461941 is 149164621.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (126461911) and next prime (126461971).

It can be written as a sum of positive squares in only one way, i.e., 91107025 + 35354916 = 9545^2 + 5946^2 .

It is an emirp because it is prime and its reverse (149164621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 126461941 - 2¹⁹ = 125937653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 126461897 and 126461906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126461911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63230970 + 63230971.

It is an arithmetic number, because the mean of its divisors is an integer number (63230971).

Almost surely, 2^126461941 is an apocalyptic number.

It is an amenable number.

126461941 is a deficient number, since it is larger than the sum of its proper divisors (1).

126461941 is an equidigital number, since it uses as much as digits as its factorization.

126461941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 34.

The square root of 126461941 is about 11245.5298230008. The cubic root of 126461941 is about 501.9417044733.

The spelling of 126461941 in words is "one hundred twenty-six million, four hundred sixty-one thousand, nine hundred forty-one".