47365379 has 2 divisors, whose sum is σ = 47365380. Its totient is φ = 47365378.

The previous prime is 47365333. The next prime is 47365397. The reversal of 47365379 is 97356374.

47365379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (47365397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47365379 - 2¹² = 47361283 is a prime.

It is not a weakly prime, because it can be changed into another prime (47365399) 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 as a sum of consecutive naturals, namely, 23682689 + 23682690.

It is an arithmetic number, because the mean of its divisors is an integer number (23682690).

Almost surely, 2^47365379 is an apocalyptic number.

47365379 is a deficient number, since it is larger than the sum of its proper divisors (1).

47365379 is an equidigital number, since it uses as much as digits as its factorization.

47365379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 476280, while the sum is 44.

The square root of 47365379 is about 6882.2510125685. The cubic root of 47365379 is about 361.8153647741.

The spelling of 47365379 in words is "forty-seven million, three hundred sixty-five thousand, three hundred seventy-nine".