47564303 has 2 divisors, whose sum is σ = 47564304. Its totient is φ = 47564302.

The previous prime is 47564291. The next prime is 47564347. The reversal of 47564303 is 30346574.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47564303 - 2⁴ = 47564287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47564303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47564393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23782151 + 23782152.

It is an arithmetic number, because the mean of its divisors is an integer number (23782152).

Almost surely, 2^47564303 is an apocalyptic number.

47564303 is a deficient number, since it is larger than the sum of its proper divisors (1).

47564303 is an equidigital number, since it uses as much as digits as its factorization.

47564303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 47564303 is about 6896.6878282260. The cubic root of 47564303 is about 362.3211718824.

The spelling of 47564303 in words is "forty-seven million, five hundred sixty-four thousand, three hundred three".