5525039 has 4 divisors (see below), whose sum is σ = 5950056. Its totient is φ = 5100024.

The previous prime is 5524999. The next prime is 5525041. The reversal of 5525039 is 9305255.

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 5525039 - 2²⁰ = 4476463 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5525059) 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, 212489 + ... + 212514.

It is an arithmetic number, because the mean of its divisors is an integer number (1487514).

Almost surely, 2^5525039 is an apocalyptic number.

5525039 is a deficient number, since it is larger than the sum of its proper divisors (425017).

5525039 is a wasteful number, since it uses less digits than its factorization.

5525039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425016.

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 5525039 is about 2350.5401506888. The cubic root of 5525039 is about 176.7848791522.

The spelling of 5525039 in words is "five million, five hundred twenty-five thousand, thirty-nine".