5215258 has 8 divisors (see below), whose sum is σ = 7868628. Its totient is φ = 2592384.

The previous prime is 5215247. The next prime is 5215267. The reversal of 5215258 is 8525125.

It can be written as a sum of positive squares in 2 ways, for example, as 4941729 + 273529 = 2223^2 + 523^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 7191 + ... + 7882.

Almost surely, 2^5215258 is an apocalyptic number.

5215258 is a deficient number, since it is larger than the sum of its proper divisors (2653370).

5215258 is a wasteful number, since it uses less digits than its factorization.

5215258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15248.

The product of its digits is 4000, while the sum is 28.

The square root of 5215258 is about 2283.6939374618. The cubic root of 5215258 is about 173.4171052987.

The spelling of 5215258 in words is "five million, two hundred fifteen thousand, two hundred fifty-eight".