47136027 has 32 divisors (see below), whose sum is σ = 67516416. Its totient is φ = 29203200.

The previous prime is 47136013. The next prime is 47136031. The reversal of 47136027 is 72063174.

It is not a de Polignac number, because 47136027 - 2⁷ = 47135899 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 47135985 and 47136003.

It is not an unprimeable number, because it can be changed into a prime (47136077) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 359752 + ... + 359882.

It is an arithmetic number, because the mean of its divisors is an integer number (2109888).

Almost surely, 2^47136027 is an apocalyptic number.

47136027 is a deficient number, since it is larger than the sum of its proper divisors (20380389).

47136027 is a wasteful number, since it uses less digits than its factorization.

47136027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 47136027 is about 6865.5682212035. The cubic root of 47136027 is about 361.2304271352.

The spelling of 47136027 in words is "forty-seven million, one hundred thirty-six thousand, twenty-seven".