57063605 has 8 divisors (see below), whose sum is σ = 68564664. Its totient is φ = 45592000.

The previous prime is 57063599. The next prime is 57063607. The reversal of 57063605 is 50636075.

It can be written as a sum of positive squares in 4 ways, for example, as 7628644 + 49434961 = 2762^2 + 7031^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 57063605 - 2⁶ = 57063541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57063607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2846 + ... + 11055.

It is an arithmetic number, because the mean of its divisors is an integer number (8570583).

Almost surely, 2^57063605 is an apocalyptic number.

It is an amenable number.

57063605 is a deficient number, since it is larger than the sum of its proper divisors (11501059).

57063605 is a wasteful number, since it uses less digits than its factorization.

57063605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14727.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 57063605 is about 7554.0456048398. The cubic root of 57063605 is about 384.9932084033.

The spelling of 57063605 in words is "fifty-seven million, sixty-three thousand, six hundred five".