5894124857 has 2 divisors, whose sum is σ = 5894124858. Its totient is φ = 5894124856.

The previous prime is 5894124799. The next prime is 5894124869. The reversal of 5894124857 is 7584214985.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5145336361 + 748788496 = 71731^2 + 27364^2 .

It is a cyclic number.

It is not a de Polignac number, because 5894124857 - 2⁶ = 5894124793 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5894124799 and 5894124808.

It is not a weakly prime, because it can be changed into another prime (5894124157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2947062428 + 2947062429.

It is an arithmetic number, because the mean of its divisors is an integer number (2947062429).

Almost surely, 2^5894124857 is an apocalyptic number.

It is an amenable number.

5894124857 is a deficient number, since it is larger than the sum of its proper divisors (1).

5894124857 is an equidigital number, since it uses as much as digits as its factorization.

5894124857 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3225600, while the sum is 53.

The square root of 5894124857 is about 76773.2040297915. The cubic root of 5894124857 is about 1806.3688847856.

The spelling of 5894124857 in words is "five billion, eight hundred ninety-four million, one hundred twenty-four thousand, eight hundred fifty-seven".