4280659 has 2 divisors, whose sum is σ = 4280660. Its totient is φ = 4280658.

The previous prime is 4280657. The next prime is 4280741. The reversal of 4280659 is 9560824.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4280659 - 2¹ = 4280657 is a prime.

Together with 4280657, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4280657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2140329 + 2140330.

It is an arithmetic number, because the mean of its divisors is an integer number (2140330).

Almost surely, 2^4280659 is an apocalyptic number.

4280659 is a deficient number, since it is larger than the sum of its proper divisors (1).

4280659 is an equidigital number, since it uses as much as digits as its factorization.

4280659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 4280659 is about 2068.9753502640. The cubic root of 4280659 is about 162.3691601634.

The spelling of 4280659 in words is "four million, two hundred eighty thousand, six hundred fifty-nine".