524895047 has 2 divisors, whose sum is σ = 524895048. Its totient is φ = 524895046.

The previous prime is 524895031. The next prime is 524895073. The reversal of 524895047 is 740598425.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 524895047 - 2⁴ = 524895031 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 524894989 and 524895007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (524892047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262447523 + 262447524.

It is an arithmetic number, because the mean of its divisors is an integer number (262447524).

Almost surely, 2^524895047 is an apocalyptic number.

524895047 is a deficient number, since it is larger than the sum of its proper divisors (1).

524895047 is an equidigital number, since it uses as much as digits as its factorization.

524895047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 524895047 is about 22910.5880980825. The cubic root of 524895047 is about 806.6605625482.

The spelling of 524895047 in words is "five hundred twenty-four million, eight hundred ninety-five thousand, forty-seven".