47343043 has 16 divisors (see below), whose sum is σ = 53425152. Its totient is φ = 41580000.

The previous prime is 47342969. The next prime is 47343067. The reversal of 47343043 is 34034374.

47343043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47343043 - 2²⁵ = 13788611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47343073) 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 15 ways as a sum of consecutive naturals, for example, 47278 + ... + 48268.

It is an arithmetic number, because the mean of its divisors is an integer number (3339072).

Almost surely, 2^47343043 is an apocalyptic number.

47343043 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

47343043 is a deficient number, since it is larger than the sum of its proper divisors (6082109).

47343043 is a wasteful number, since it uses less digits than its factorization.

47343043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146.

The product of its (nonzero) digits is 12096, while the sum is 28.

The square root of 47343043 is about 6880.6280963296. The cubic root of 47343043 is about 361.7584823083.

It can be divided in two parts, 4734 and 3043, that added together give a palindrome (7777).

The spelling of 47343043 in words is "forty-seven million, three hundred forty-three thousand, forty-three".