47361667 has 2 divisors, whose sum is σ = 47361668. Its totient is φ = 47361666.

The previous prime is 47361653. The next prime is 47361673. The reversal of 47361667 is 76616374.

47361667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47361667 is a prime.

It is not a weakly prime, because it can be changed into another prime (47361607) 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, 23680833 + 23680834.

It is an arithmetic number, because the mean of its divisors is an integer number (23680834).

Almost surely, 2^47361667 is an apocalyptic number.

47361667 is a deficient number, since it is larger than the sum of its proper divisors (1).

47361667 is an equidigital number, since it uses as much as digits as its factorization.

47361667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 40.

The square root of 47361667 is about 6881.9813280770. The cubic root of 47361667 is about 361.8059127668.

The spelling of 47361667 in words is "forty-seven million, three hundred sixty-one thousand, six hundred sixty-seven".