5078147 has 4 divisors (see below), whose sum is σ = 5298960. Its totient is φ = 4857336.

The previous prime is 5078123. The next prime is 5078167. The reversal of 5078147 is 7418705.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5078147 - 2⁶ = 5078083 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5078167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110372 + ... + 110417.

It is an arithmetic number, because the mean of its divisors is an integer number (1324740).

Almost surely, 2^5078147 is an apocalyptic number.

5078147 is a deficient number, since it is larger than the sum of its proper divisors (220813).

5078147 is a wasteful number, since it uses less digits than its factorization.

5078147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220812.

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 5078147 is about 2253.4744285214. The cubic root of 5078147 is about 171.8838566015.

It can be divided in two parts, 5078 and 147, that added together give a palindrome (5225).

The spelling of 5078147 in words is "five million, seventy-eight thousand, one hundred forty-seven".