47200667 has 4 divisors (see below), whose sum is σ = 47517600. Its totient is φ = 46883736.

The previous prime is 47200583. The next prime is 47200691. The reversal of 47200667 is 76600274.

It is a happy number.

47200667 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.

It is a cyclic number.

It is not a de Polignac number, because 47200667 - 2⁸ = 47200411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47200697) 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, 158243 + ... + 158540.

It is an arithmetic number, because the mean of its divisors is an integer number (11879400).

Almost surely, 2^47200667 is an apocalyptic number.

47200667 is a deficient number, since it is larger than the sum of its proper divisors (316933).

47200667 is a wasteful number, since it uses less digits than its factorization.

47200667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316932.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 47200667 is about 6870.2741575573. The cubic root of 47200667 is about 361.3954761842.

It can be divided in two parts, 47 and 200667, that multiplied together give a palindrome (9431349).

The spelling of 47200667 in words is "forty-seven million, two hundred thousand, six hundred sixty-seven".