5033639 has 4 divisors (see below), whose sum is σ = 5420856. Its totient is φ = 4646424.

The previous prime is 5033629. The next prime is 5033641. The reversal of 5033639 is 9363305.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5033639 - 2⁸ = 5033383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5033629) 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 in 3 ways as a sum of consecutive naturals, for example, 193589 + ... + 193614.

It is an arithmetic number, because the mean of its divisors is an integer number (1355214).

Almost surely, 2^5033639 is an apocalyptic number.

5033639 is a deficient number, since it is larger than the sum of its proper divisors (387217).

5033639 is a wasteful number, since it uses less digits than its factorization.

5033639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387216.

The product of its (nonzero) digits is 7290, while the sum is 29.

The square root of 5033639 is about 2243.5772774745. The cubic root of 5033639 is about 171.3802170830.

The spelling of 5033639 in words is "five million, thirty-three thousand, six hundred thirty-nine".