47803843 has 2 divisors, whose sum is σ = 47803844. Its totient is φ = 47803842.

The previous prime is 47803837. The next prime is 47803849. The reversal of 47803843 is 34830874.

It is a balanced prime because it is at equal distance from previous prime (47803837) and next prime (47803849).

It is a cyclic number.

It is not a de Polignac number, because 47803843 - 2⁹ = 47803331 is a prime.

It is not a weakly prime, because it can be changed into another prime (47803849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23901921 + 23901922.

It is an arithmetic number, because the mean of its divisors is an integer number (23901922).

Almost surely, 2^47803843 is an apocalyptic number.

47803843 is a deficient number, since it is larger than the sum of its proper divisors (1).

47803843 is an equidigital number, since it uses as much as digits as its factorization.

47803843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 47803843 is about 6914.0323256404. The cubic root of 47803843 is about 362.9283858250.

The spelling of 47803843 in words is "forty-seven million, eight hundred three thousand, eight hundred forty-three".