5680459 has 2 divisors, whose sum is σ = 5680460. Its totient is φ = 5680458.

The previous prime is 5680453. The next prime is 5680483. The reversal of 5680459 is 9540865.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5680459 - 2¹¹ = 5678411 is a prime.

It is a super-2 number, since 2×5680459² = 64535228901362, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5680453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2840229 + 2840230.

It is an arithmetic number, because the mean of its divisors is an integer number (2840230).

Almost surely, 2^5680459 is an apocalyptic number.

5680459 is a deficient number, since it is larger than the sum of its proper divisors (1).

5680459 is an equidigital number, since it uses as much as digits as its factorization.

5680459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 5680459 is about 2383.3713516781. The cubic root of 5680459 is about 178.4272340568.

The spelling of 5680459 in words is "five million, six hundred eighty thousand, four hundred fifty-nine".