47210941 has 4 divisors (see below), whose sum is σ = 47259292. Its totient is φ = 47162592.

The previous prime is 47210939. The next prime is 47210957. The reversal of 47210941 is 14901274.

47210941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14901274 = 2 ⋅7450637.

It can be written as a sum of positive squares in 2 ways, for example, as 20894041 + 26316900 = 4571^2 + 5130^2 .

It is a cyclic number.

It is not a de Polignac number, because 47210941 - 2¹ = 47210939 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47210971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22680 + ... + 24673.

It is an arithmetic number, because the mean of its divisors is an integer number (11814823).

Almost surely, 2^47210941 is an apocalyptic number.

It is an amenable number.

47210941 is a deficient number, since it is larger than the sum of its proper divisors (48351).

47210941 is an equidigital number, since it uses as much as digits as its factorization.

47210941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48350.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 47210941 is about 6871.0218308487. The cubic root of 47210941 is about 361.4216955013.

The spelling of 47210941 in words is "forty-seven million, two hundred ten thousand, nine hundred forty-one".