5861459897 has 2 divisors, whose sum is σ = 5861459898. Its totient is φ = 5861459896.

The previous prime is 5861459861. The next prime is 5861459977. The reversal of 5861459897 is 7989541685.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3406356496 + 2455103401 = 58364^2 + 49549^2 .

It is a cyclic number.

It is not a de Polignac number, because 5861459897 - 2⁶ = 5861459833 is a prime.

It is not a weakly prime, because it can be changed into another prime (5861459827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2930729948 + 2930729949.

It is an arithmetic number, because the mean of its divisors is an integer number (2930729949).

Almost surely, 2^5861459897 is an apocalyptic number.

It is an amenable number.

5861459897 is a deficient number, since it is larger than the sum of its proper divisors (1).

5861459897 is an equidigital number, since it uses as much as digits as its factorization.

5861459897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21772800, while the sum is 62.

The square root of 5861459897 is about 76560.1717409255. The cubic root of 5861459897 is about 1803.0257645004.

The spelling of 5861459897 in words is "five billion, eight hundred sixty-one million, four hundred fifty-nine thousand, eight hundred ninety-seven".