5006659 has 4 divisors (see below), whose sum is σ = 5721904. Its totient is φ = 4291416.

The previous prime is 5006657. The next prime is 5006669. The reversal of 5006659 is 9566005.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9566005 = 5 ⋅1913201.

It is a cyclic number.

It is not a de Polignac number, because 5006659 - 2¹ = 5006657 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5006659.

It is not an unprimeable number, because it can be changed into a prime (5006657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357612 + ... + 357625.

It is an arithmetic number, because the mean of its divisors is an integer number (1430476).

Almost surely, 2^5006659 is an apocalyptic number.

5006659 is a deficient number, since it is larger than the sum of its proper divisors (715245).

5006659 is an equidigital number, since it uses as much as digits as its factorization.

5006659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715244.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 5006659 is about 2237.5564797341. The cubic root of 5006659 is about 171.0734725251.

It can be divided in two parts, 5006 and 659, that added together give a palindrome (5665).

The spelling of 5006659 in words is "five million, six thousand, six hundred fifty-nine".