5147555 has 8 divisors (see below), whose sum is σ = 7059552. Its totient is φ = 3529728.

The previous prime is 5147539. The next prime is 5147563. The reversal of 5147555 is 5557415.

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

It is a cyclic number.

It is not a de Polignac number, because 5147555 - 2⁴ = 5147539 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73502 + ... + 73571.

It is an arithmetic number, because the mean of its divisors is an integer number (882444).

Almost surely, 2^5147555 is an apocalyptic number.

5147555 is a deficient number, since it is larger than the sum of its proper divisors (1911997).

5147555 is a wasteful number, since it uses less digits than its factorization.

5147555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147085.

The product of its digits is 17500, while the sum is 32.

The square root of 5147555 is about 2268.8223817655. The cubic root of 5147555 is about 172.6634172171.

The spelling of 5147555 in words is "five million, one hundred forty-seven thousand, five hundred fifty-five".