5250515 has 8 divisors (see below), whose sum is σ = 6447408. Its totient is φ = 4102560.

The previous prime is 5250503. The next prime is 5250523. The reversal of 5250515 is 5150525.

5250515 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5250515 - 2⁶ = 5250451 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11996 + ... + 12425.

It is an arithmetic number, because the mean of its divisors is an integer number (805926).

Almost surely, 2^5250515 is an apocalyptic number.

5250515 is a deficient number, since it is larger than the sum of its proper divisors (1196893).

5250515 is a wasteful number, since it uses less digits than its factorization.

5250515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24469.

The product of its (nonzero) digits is 1250, while the sum is 23.

The square root of 5250515 is about 2291.4002269355. The cubic root of 5250515 is about 173.8070150862.

The spelling of 5250515 in words is "five million, two hundred fifty thousand, five hundred fifteen".