47594047 has 2 divisors, whose sum is σ = 47594048. Its totient is φ = 47594046.

The previous prime is 47594009. The next prime is 47594081. The reversal of 47594047 is 74049574.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47594047 - 2¹⁵ = 47561279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47594147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23797023 + 23797024.

It is an arithmetic number, because the mean of its divisors is an integer number (23797024).

Almost surely, 2^47594047 is an apocalyptic number.

47594047 is a deficient number, since it is larger than the sum of its proper divisors (1).

47594047 is an equidigital number, since it uses as much as digits as its factorization.

47594047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 47594047 is about 6898.8438886526. The cubic root of 47594047 is about 362.3966811377.

The spelling of 47594047 in words is "forty-seven million, five hundred ninety-four thousand, forty-seven".