47107433 has 8 divisors (see below), whose sum is σ = 48423240. Its totient is φ = 45809280.

The previous prime is 47107399. The next prime is 47107447. The reversal of 47107433 is 33470174.

It can be written as a sum of positive squares in 4 ways, for example, as 1841449 + 45265984 = 1357^2 + 6728^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47107433 - 2¹⁴ = 47091049 is a prime.

It is a super-2 number, since 2×47107433² = 4438220487698978, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47107396 and 47107405.

It is not an unprimeable number, because it can be changed into a prime (47107453) 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, 1091 + ... + 9767.

It is an arithmetic number, because the mean of its divisors is an integer number (6052905).

Almost surely, 2^47107433 is an apocalyptic number.

It is an amenable number.

47107433 is a deficient number, since it is larger than the sum of its proper divisors (1315807).

47107433 is an equidigital number, since it uses as much as digits as its factorization.

47107433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8827.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 47107433 is about 6863.4854847956. The cubic root of 47107433 is about 361.1573682825.

The spelling of 47107433 in words is "forty-seven million, one hundred seven thousand, four hundred thirty-three".