47441279 has 2 divisors, whose sum is σ = 47441280. Its totient is φ = 47441278.

The previous prime is 47441267. The next prime is 47441281. The reversal of 47441279 is 97214474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47441279 - 2²⁴ = 30664063 is a prime.

Together with 47441281, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47441209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23720639 + 23720640.

It is an arithmetic number, because the mean of its divisors is an integer number (23720640).

Almost surely, 2^47441279 is an apocalyptic number.

47441279 is a deficient number, since it is larger than the sum of its proper divisors (1).

47441279 is an equidigital number, since it uses as much as digits as its factorization.

47441279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 38.

The square root of 47441279 is about 6887.7629895344. The cubic root of 47441279 is about 362.0085236539.

The spelling of 47441279 in words is "forty-seven million, four hundred forty-one thousand, two hundred seventy-nine".