126051941 has 2 divisors, whose sum is σ = 126051942. Its totient is φ = 126051940.

The previous prime is 126051911. The next prime is 126051971. The reversal of 126051941 is 149150621.

It is a balanced prime because it is at equal distance from previous prime (126051911) and next prime (126051971).

It can be written as a sum of positive squares in only one way, i.e., 90649441 + 35402500 = 9521^2 + 5950^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-126051941 is a prime.

It is a Chen prime.

It is equal to p_7166612 and since 126051941 and 7166612 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126051901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63025970 + 63025971.

It is an arithmetic number, because the mean of its divisors is an integer number (63025971).

Almost surely, 2^126051941 is an apocalyptic number.

It is an amenable number.

126051941 is a deficient number, since it is larger than the sum of its proper divisors (1).

126051941 is an equidigital number, since it uses as much as digits as its factorization.

126051941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 126051941 is about 11227.2855579610. The cubic root of 126051941 is about 501.3986717862.

The spelling of 126051941 in words is "one hundred twenty-six million, fifty-one thousand, nine hundred forty-one".