470147 has 4 divisors (see below), whose sum is σ = 481656. Its totient is φ = 458640.

The previous prime is 470131. The next prime is 470149. The reversal of 470147 is 741074.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 741074 = 2 ⋅370537.

It is a cyclic number.

It is not a de Polignac number, because 470147 - 2⁴ = 470131 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470149) 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, 5693 + ... + 5774.

It is an arithmetic number, because the mean of its divisors is an integer number (120414).

2⁴⁷⁰¹⁴⁷ is an apocalyptic number.

470147 is a deficient number, since it is larger than the sum of its proper divisors (11509).

470147 is a wasteful number, since it uses less digits than its factorization.

470147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11508.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 470147 is about 685.6726624272. The cubic root of 470147 is about 77.7579059588.

The spelling of 470147 in words is "four hundred seventy thousand, one hundred forty-seven", and thus it is an iban number.