5217374147 has 4 divisors (see below), whose sum is σ = 5217760536. Its totient is φ = 5216987760.

The previous prime is 5217374131. The next prime is 5217374159. The reversal of 5217374147 is 7414737125.

It is a happy number.

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 5217374147 - 2⁴ = 5217374131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5217374117) 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, 172178 + ... + 200199.

It is an arithmetic number, because the mean of its divisors is an integer number (1304440134).

Almost surely, 2^5217374147 is an apocalyptic number.

5217374147 is a deficient number, since it is larger than the sum of its proper divisors (386389).

5217374147 is a wasteful number, since it uses less digits than its factorization.

5217374147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386388.

The product of its digits is 164640, while the sum is 41.

The square root of 5217374147 is about 72231.3930850015. The cubic root of 5217374147 is about 1734.4055741198.

The spelling of 5217374147 in words is "five billion, two hundred seventeen million, three hundred seventy-four thousand, one hundred forty-seven".