47270109 has 8 divisors (see below), whose sum is σ = 64368000. Its totient is φ = 30842816.

The previous prime is 47270107. The next prime is 47270123. The reversal of 47270109 is 90107274.

47270109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 47270109 - 2¹ = 47270107 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47270107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167484 + ... + 167765.

It is an arithmetic number, because the mean of its divisors is an integer number (8046000).

Almost surely, 2^47270109 is an apocalyptic number.

It is an amenable number.

47270109 is a deficient number, since it is larger than the sum of its proper divisors (17097891).

47270109 is a wasteful number, since it uses less digits than its factorization.

47270109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335299.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 47270109 is about 6875.3261013569. The cubic root of 47270109 is about 361.5726186495.

The spelling of 47270109 in words is "forty-seven million, two hundred seventy thousand, one hundred nine".