5625519 has 4 divisors (see below), whose sum is σ = 7500696. Its totient is φ = 3750344.

The previous prime is 5625509. The next prime is 5625553. The reversal of 5625519 is 9155265.

5625519 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5625519 - 2¹² = 5621423 is a prime.

It is a super-2 number, since 2×5625519² = 63292928038722, which contains 22 as substring.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 5625519.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5625509) 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, 937584 + ... + 937589.

It is an arithmetic number, because the mean of its divisors is an integer number (1875174).

Almost surely, 2^5625519 is an apocalyptic number.

5625519 is a deficient number, since it is larger than the sum of its proper divisors (1875177).

5625519 is a wasteful number, since it uses less digits than its factorization.

5625519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875176.

The product of its digits is 13500, while the sum is 33.

The square root of 5625519 is about 2371.8176574096. The cubic root of 5625519 is about 177.8501347678.

The spelling of 5625519 in words is "five million, six hundred twenty-five thousand, five hundred nineteen".