5250238 has 8 divisors (see below), whose sum is σ = 9000432. Its totient is φ = 2250096.

The previous prime is 5250227. The next prime is 5250277. The reversal of 5250238 is 8320525.

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

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 187495 + ... + 187522.

It is an arithmetic number, because the mean of its divisors is an integer number (1125054).

Almost surely, 2^5250238 is an apocalyptic number.

5250238 is a deficient number, since it is larger than the sum of its proper divisors (3750194).

5250238 is a wasteful number, since it uses less digits than its factorization.

5250238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375026.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5250238 is about 2291.3397827472. The cubic root of 5250238 is about 173.8039585359.

The spelling of 5250238 in words is "five million, two hundred fifty thousand, two hundred thirty-eight".