2813125037 has 2 divisors, whose sum is σ = 2813125038. Its totient is φ = 2813125036.

The previous prime is 2813124931. The next prime is 2813125061. The reversal of 2813125037 is 7305213182.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2790903241 + 22221796 = 52829^2 + 4714^2 .

It is a cyclic number.

It is not a de Polignac number, because 2813125037 - 2³⁰ = 1739383213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2813124994 and 2813125012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2813121037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1406562518 + 1406562519.

It is an arithmetic number, because the mean of its divisors is an integer number (1406562519).

Almost surely, 2^2813125037 is an apocalyptic number.

It is an amenable number.

2813125037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2813125037 is an equidigital number, since it uses as much as digits as its factorization.

2813125037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 2813125037 is about 53038.9011669737. The cubic root of 2813125037 is about 1411.6586013251.

The spelling of 2813125037 in words is "two billion, eight hundred thirteen million, one hundred twenty-five thousand, thirty-seven".