47330783 has 2 divisors, whose sum is σ = 47330784. Its totient is φ = 47330782.

The previous prime is 47330677. The next prime is 47330809. The reversal of 47330783 is 38703374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47330783 - 2¹⁶ = 47265247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47330183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23665391 + 23665392.

It is an arithmetic number, because the mean of its divisors is an integer number (23665392).

Almost surely, 2^47330783 is an apocalyptic number.

47330783 is a deficient number, since it is larger than the sum of its proper divisors (1).

47330783 is an equidigital number, since it uses as much as digits as its factorization.

47330783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 47330783 is about 6879.7371316061. The cubic root of 47330783 is about 361.7272525041.

The spelling of 47330783 in words is "forty-seven million, three hundred thirty thousand, seven hundred eighty-three".