47879341 has 2 divisors, whose sum is σ = 47879342. Its totient is φ = 47879340.

The previous prime is 47879329. The next prime is 47879371. The reversal of 47879341 is 14397874.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45765225 + 2114116 = 6765^2 + 1454^2 .

It is a cyclic number.

It is not a de Polignac number, because 47879341 - 2¹¹ = 47877293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47879311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23939670 + 23939671.

It is an arithmetic number, because the mean of its divisors is an integer number (23939671).

Almost surely, 2^47879341 is an apocalyptic number.

It is an amenable number.

47879341 is a deficient number, since it is larger than the sum of its proper divisors (1).

47879341 is an equidigital number, since it uses as much as digits as its factorization.

47879341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169344, while the sum is 43.

The square root of 47879341 is about 6919.4899378495. The cubic root of 47879341 is about 363.1193464498.

The spelling of 47879341 in words is "forty-seven million, eight hundred seventy-nine thousand, three hundred forty-one".