5039659 has 4 divisors (see below), whose sum is σ = 5175904. Its totient is φ = 4903416.

The previous prime is 5039653. The next prime is 5039681. The reversal of 5039659 is 9569305.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9569305 = 5 ⋅1913861.

It is a cyclic number.

It is not a de Polignac number, because 5039659 - 2⁹ = 5039147 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 136207 = 5039659 / (5 + 0 + 3 + 9 + 6 + 5 + 9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5039653) 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, 68067 + ... + 68140.

It is an arithmetic number, because the mean of its divisors is an integer number (1293976).

Almost surely, 2^5039659 is an apocalyptic number.

5039659 is a deficient number, since it is larger than the sum of its proper divisors (136245).

5039659 is a wasteful number, since it uses less digits than its factorization.

5039659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136244.

The product of its (nonzero) digits is 36450, while the sum is 37.

The square root of 5039659 is about 2244.9184840435. The cubic root of 5039659 is about 171.4485108090.

The spelling of 5039659 in words is "five million, thirty-nine thousand, six hundred fifty-nine".