47750233 has 2 divisors, whose sum is σ = 47750234. Its totient is φ = 47750232.

The previous prime is 47750221. The next prime is 47750237. The reversal of 47750233 is 33205774.

47750233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47375689 + 374544 = 6883^2 + 612^2 .

It is a cyclic number.

It is not a de Polignac number, because 47750233 - 2⁵ = 47750201 is a prime.

It is equal to p_2874028 and since 47750233 and 2874028 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 47750195 and 47750204.

It is not a weakly prime, because it can be changed into another prime (47750237) 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 as a sum of consecutive naturals, namely, 23875116 + 23875117.

It is an arithmetic number, because the mean of its divisors is an integer number (23875117).

Almost surely, 2^47750233 is an apocalyptic number.

It is an amenable number.

47750233 is a deficient number, since it is larger than the sum of its proper divisors (1).

47750233 is an equidigital number, since it uses as much as digits as its factorization.

47750233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 31.

The square root of 47750233 is about 6910.1543398104. The cubic root of 47750233 is about 362.7926654357.

The spelling of 47750233 in words is "forty-seven million, seven hundred fifty thousand, two hundred thirty-three".