5250147 has 8 divisors (see below), whose sum is σ = 8000256. Its totient is φ = 3000072.

The previous prime is 5250143. The next prime is 5250149. The reversal of 5250147 is 7410525.

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

It is not a de Polignac number, because 5250147 - 2² = 5250143 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (5250143) 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, 124983 + ... + 125024.

It is an arithmetic number, because the mean of its divisors is an integer number (1000032).

Almost surely, 2^5250147 is an apocalyptic number.

5250147 is a deficient number, since it is larger than the sum of its proper divisors (2750109).

5250147 is a wasteful number, since it uses less digits than its factorization.

5250147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250017.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 5250147 is about 2291.3199252832. The cubic root of 5250147 is about 173.8029543750.

The spelling of 5250147 in words is "five million, two hundred fifty thousand, one hundred forty-seven".