5250215 has 8 divisors (see below), whose sum is σ = 6312768. Its totient is φ = 4191840.

The previous prime is 5250211. The next prime is 5250227. The reversal of 5250215 is 5120525.

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

It is not a de Polignac number, because 5250215 - 2² = 5250211 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 (5250211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3650 + ... + 4880.

It is an arithmetic number, because the mean of its divisors is an integer number (789096).

Almost surely, 2^5250215 is an apocalyptic number.

5250215 is a deficient number, since it is larger than the sum of its proper divisors (1062553).

5250215 is a wasteful number, since it uses less digits than its factorization.

5250215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2089.

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 5250215 is about 2291.3347638440. The cubic root of 5250215 is about 173.8037047381.

The spelling of 5250215 in words is "five million, two hundred fifty thousand, two hundred fifteen".