2125037 has 2 divisors, whose sum is σ = 2125038. Its totient is φ = 2125036.

The previous prime is 2125009. The next prime is 2125043. The reversal of 2125037 is 7305212.

2125037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1865956 + 259081 = 1366^2 + 509^2 .

It is a cyclic number.

It is not a de Polignac number, because 2125037 - 2⁶ = 2124973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2125087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062518 + 1062519.

It is an arithmetic number, because the mean of its divisors is an integer number (1062519).

2^2125037 is an apocalyptic number.

It is an amenable number.

2125037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2125037 is an equidigital number, since it uses as much as digits as its factorization.

2125037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 2125037 is about 1457.7506645514. The cubic root of 2125037 is about 128.5648257044.

The spelling of 2125037 in words is "two million, one hundred twenty-five thousand, thirty-seven".