47300743 has 4 divisors (see below), whose sum is σ = 54058000. Its totient is φ = 40543488.

The previous prime is 47300723. The next prime is 47300779. The reversal of 47300743 is 34700374.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34700374 = 2 ⋅17350187.

It is a cyclic number.

It is not a de Polignac number, because 47300743 - 2¹⁷ = 47169671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47300723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3378618 + ... + 3378631.

It is an arithmetic number, because the mean of its divisors is an integer number (13514500).

Almost surely, 2^47300743 is an apocalyptic number.

47300743 is a deficient number, since it is larger than the sum of its proper divisors (6757257).

47300743 is an equidigital number, since it uses as much as digits as its factorization.

47300743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6757256.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 47300743 is about 6877.5535621324. The cubic root of 47300743 is about 361.6507090394.

The spelling of 47300743 in words is "forty-seven million, three hundred thousand, seven hundred forty-three".