52895047 has 2 divisors, whose sum is σ = 52895048. Its totient is φ = 52895046.

The previous prime is 52895039. The next prime is 52895077. The reversal of 52895047 is 74059825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52895047 - 2³ = 52895039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52895077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26447523 + 26447524.

It is an arithmetic number, because the mean of its divisors is an integer number (26447524).

Almost surely, 2^52895047 is an apocalyptic number.

52895047 is a deficient number, since it is larger than the sum of its proper divisors (1).

52895047 is an equidigital number, since it uses as much as digits as its factorization.

52895047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 52895047 is about 7272.8981156070. The cubic root of 52895047 is about 375.3804660059.

The spelling of 52895047 in words is "fifty-two million, eight hundred ninety-five thousand, forty-seven".