47330433 has 8 divisors (see below), whose sum is σ = 70119200. Its totient is φ = 31553604.

The previous prime is 47330429. The next prime is 47330443. The reversal of 47330433 is 33403374.

It is not a de Polignac number, because 47330433 - 2² = 47330429 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1752979 = 47330433 / (4 + 7 + 3 + 3 + 0 + 4 + 3 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47330397 and 47330406.

It is not an unprimeable number, because it can be changed into a prime (47330443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 876463 + ... + 876516.

It is an arithmetic number, because the mean of its divisors is an integer number (8764900).

Almost surely, 2^47330433 is an apocalyptic number.

It is an amenable number.

47330433 is a deficient number, since it is larger than the sum of its proper divisors (22788767).

47330433 is a wasteful number, since it uses less digits than its factorization.

47330433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752988 (or 1752982 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 27.

The square root of 47330433 is about 6879.7116945407. The cubic root of 47330433 is about 361.7263608726.

The spelling of 47330433 in words is "forty-seven million, three hundred thirty thousand, four hundred thirty-three".