47371743 has 16 divisors (see below), whose sum is σ = 73232640. Its totient is φ = 30207672.

The previous prime is 47371733. The next prime is 47371757. The reversal of 47371743 is 34717374.

It is not a de Polignac number, because 47371743 - 2⁶ = 47371679 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47371698 and 47371707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47371733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37521 + ... + 38762.

It is an arithmetic number, because the mean of its divisors is an integer number (4577040).

Almost surely, 2^47371743 is an apocalyptic number.

47371743 is a deficient number, since it is larger than the sum of its proper divisors (25860897).

47371743 is a wasteful number, since it uses less digits than its factorization.

47371743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76315 (or 76309 counting only the distinct ones).

The product of its digits is 49392, while the sum is 36.

The square root of 47371743 is about 6882.7133457671. The cubic root of 47371743 is about 361.8315685212.

The spelling of 47371743 in words is "forty-seven million, three hundred seventy-one thousand, seven hundred forty-three".