47920583 has 2 divisors, whose sum is σ = 47920584. Its totient is φ = 47920582.

The previous prime is 47920553. The next prime is 47920633. The reversal of 47920583 is 38502974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47920583 - 2¹⁰ = 47919559 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47920553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23960291 + 23960292.

It is an arithmetic number, because the mean of its divisors is an integer number (23960292).

Almost surely, 2^47920583 is an apocalyptic number.

47920583 is a deficient number, since it is larger than the sum of its proper divisors (1).

47920583 is an equidigital number, since it uses as much as digits as its factorization.

47920583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 47920583 is about 6922.4694293294. The cubic root of 47920583 is about 363.2235770005.

The spelling of 47920583 in words is "forty-seven million, nine hundred twenty thousand, five hundred eighty-three".