5871457 has 2 divisors, whose sum is σ = 5871458. Its totient is φ = 5871456.

The previous prime is 5871451. The next prime is 5871461. The reversal of 5871457 is 7541785.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5387041 + 484416 = 2321^2 + 696^2 .

It is a cyclic number.

It is not a de Polignac number, because 5871457 - 2¹⁵ = 5838689 is a prime.

It is not a weakly prime, because it can be changed into another prime (5871451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2935728 + 2935729.

It is an arithmetic number, because the mean of its divisors is an integer number (2935729).

Almost surely, 2^5871457 is an apocalyptic number.

It is an amenable number.

5871457 is a deficient number, since it is larger than the sum of its proper divisors (1).

5871457 is an equidigital number, since it uses as much as digits as its factorization.

5871457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 39200, while the sum is 37.

The square root of 5871457 is about 2423.1089533903. The cubic root of 5871457 is about 180.4050241717.

It can be divided in two parts, 5871 and 457, that added together give a triangular number (6328 = T₁₁₂).

The spelling of 5871457 in words is "five million, eight hundred seventy-one thousand, four hundred fifty-seven".