47922803 has 2 divisors, whose sum is σ = 47922804. Its totient is φ = 47922802.

The previous prime is 47922793. The next prime is 47922817. The reversal of 47922803 is 30822974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47922803 - 2⁶ = 47922739 is a prime.

It is not a weakly prime, because it can be changed into another prime (47922863) 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 as a sum of consecutive naturals, namely, 23961401 + 23961402.

It is an arithmetic number, because the mean of its divisors is an integer number (23961402).

Almost surely, 2^47922803 is an apocalyptic number.

47922803 is a deficient number, since it is larger than the sum of its proper divisors (1).

47922803 is an equidigital number, since it uses as much as digits as its factorization.

47922803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 47922803 is about 6922.6297748760. The cubic root of 47922803 is about 363.2291858909.

The spelling of 47922803 in words is "forty-seven million, nine hundred twenty-two thousand, eight hundred three".