47066134 has 4 divisors (see below), whose sum is σ = 70599204. Its totient is φ = 23533066.

The previous prime is 47066099. The next prime is 47066143. The reversal of 47066134 is 43166074.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) 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 = 47066096 and 47066105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11766532 + ... + 11766535.

It is an arithmetic number, because the mean of its divisors is an integer number (17649801).

Almost surely, 2^47066134 is an apocalyptic number.

47066134 is a deficient number, since it is larger than the sum of its proper divisors (23533070).

47066134 is a wasteful number, since it uses less digits than its factorization.

47066134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23533069.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 47066134 is about 6860.4762225373. The cubic root of 47066134 is about 361.0517954242.

The spelling of 47066134 in words is "forty-seven million, sixty-six thousand, one hundred thirty-four".