57434063 has 2 divisors, whose sum is σ = 57434064. Its totient is φ = 57434062.

The previous prime is 57434057. The next prime is 57434077. The reversal of 57434063 is 36043475.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57434063 - 2¹⁰ = 57433039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57434023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28717031 + 28717032.

It is an arithmetic number, because the mean of its divisors is an integer number (28717032).

Almost surely, 2^57434063 is an apocalyptic number.

57434063 is a deficient number, since it is larger than the sum of its proper divisors (1).

57434063 is an equidigital number, since it uses as much as digits as its factorization.

57434063 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 57434063 is about 7578.5264398826. The cubic root of 57434063 is about 385.8245397077.

The spelling of 57434063 in words is "fifty-seven million, four hundred thirty-four thousand, sixty-three".