126052117 has 2 divisors, whose sum is σ = 126052118. Its totient is φ = 126052116.

The previous prime is 126052111. The next prime is 126052123. The reversal of 126052117 is 711250621.

It is a balanced prime because it is at equal distance from previous prime (126052111) and next prime (126052123).

It can be written as a sum of positive squares in only one way, i.e., 110124036 + 15928081 = 10494^2 + 3991^2 .

It is a cyclic number.

It is not a de Polignac number, because 126052117 - 2¹¹ = 126050069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 126052091 and 126052100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126052111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63026058 + 63026059.

It is an arithmetic number, because the mean of its divisors is an integer number (63026059).

Almost surely, 2^126052117 is an apocalyptic number.

It is an amenable number.

126052117 is a deficient number, since it is larger than the sum of its proper divisors (1).

126052117 is an equidigital number, since it uses as much as digits as its factorization.

126052117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 126052117 is about 11227.2933960060. The cubic root of 126052117 is about 501.3989051454.

The spelling of 126052117 in words is "one hundred twenty-six million, fifty-two thousand, one hundred seventeen".