126052037 has 2 divisors, whose sum is σ = 126052038. Its totient is φ = 126052036.

The previous prime is 126052027. The next prime is 126052057. The reversal of 126052037 is 730250621.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110481121 + 15570916 = 10511^2 + 3946^2 .

It is a cyclic number.

It is not a de Polignac number, because 126052037 - 2⁴ = 126052021 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 126051997 and 126052015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126052027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63026018 + 63026019.

It is an arithmetic number, because the mean of its divisors is an integer number (63026019).

Almost surely, 2^126052037 is an apocalyptic number.

It is an amenable number.

126052037 is a deficient number, since it is larger than the sum of its proper divisors (1).

126052037 is an equidigital number, since it uses as much as digits as its factorization.

126052037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 126052037 is about 11227.2898332590. The cubic root of 126052037 is about 501.3987990730.

The spelling of 126052037 in words is "one hundred twenty-six million, fifty-two thousand, thirty-seven".