5257860037 has 2 divisors, whose sum is σ = 5257860038. Its totient is φ = 5257860036.

The previous prime is 5257860029. The next prime is 5257860119. The reversal of 5257860037 is 7300687525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2654207361 + 2603652676 = 51519^2 + 51026^2 .

It is a cyclic number.

It is not a de Polignac number, because 5257860037 - 2³ = 5257860029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5257859975 and 5257860002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5257860137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2628930018 + 2628930019.

It is an arithmetic number, because the mean of its divisors is an integer number (2628930019).

Almost surely, 2^5257860037 is an apocalyptic number.

It is an amenable number.

5257860037 is a deficient number, since it is larger than the sum of its proper divisors (1).

5257860037 is an equidigital number, since it uses as much as digits as its factorization.

5257860037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 43.

The square root of 5257860037 is about 72511.1028532872. The cubic root of 5257860037 is about 1738.8802454426.

The spelling of 5257860037 in words is "five billion, two hundred fifty-seven million, eight hundred sixty thousand, thirty-seven".