47013156 has 24 divisors (see below), whose sum is σ = 121886240. Its totient is φ = 15671016.

The previous prime is 47013151. The next prime is 47013157. The reversal of 47013156 is 65131074.

47013156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (47013151) 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, 217546 + ... + 217761.

Almost surely, 2^47013156 is an apocalyptic number.

It is an amenable number.

47013156 is an abundant number, since it is smaller than the sum of its proper divisors (74873084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47013156 is a wasteful number, since it uses less digits than its factorization.

47013156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435320 (or 435312 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 47013156 is about 6856.6140331799. The cubic root of 47013156 is about 360.9162770115.

The spelling of 47013156 in words is "forty-seven million, thirteen thousand, one hundred fifty-six".