47133041 has 4 divisors (see below), whose sum is σ = 47147892. Its totient is φ = 47118192.

The previous prime is 47133013. The next prime is 47133043. The reversal of 47133041 is 14033174.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4426816 + 42706225 = 2104^2 + 6535^2 .

It is a cyclic number.

It is not a de Polignac number, because 47133041 - 2¹⁰ = 47132017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47132998 and 47133016.

It is not an unprimeable number, because it can be changed into a prime (47133043) 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, 530 + ... + 9723.

It is an arithmetic number, because the mean of its divisors is an integer number (11786973).

Almost surely, 2^47133041 is an apocalyptic number.

It is an amenable number.

47133041 is a deficient number, since it is larger than the sum of its proper divisors (14851).

47133041 is a wasteful number, since it uses less digits than its factorization.

47133041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14850.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 47133041 is about 6865.3507557881. The cubic root of 47133041 is about 361.2227991636. Note that the first 3 decimals are identical.

The spelling of 47133041 in words is "forty-seven million, one hundred thirty-three thousand, forty-one".