57559043 has 8 divisors (see below), whose sum is σ = 58970160. Its totient is φ = 56162560.

The previous prime is 57559031. The next prime is 57559063. The reversal of 57559043 is 34095575.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 57559043 - 2⁴ = 57559027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57558988 and 57559006.

It is not an unprimeable number, because it can be changed into a prime (57559063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4523 + ... + 11643.

It is an arithmetic number, because the mean of its divisors is an integer number (7371270).

Almost surely, 2^57559043 is an apocalyptic number.

57559043 is a deficient number, since it is larger than the sum of its proper divisors (1411117).

57559043 is a wasteful number, since it uses less digits than its factorization.

57559043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7317.

The product of its (nonzero) digits is 94500, while the sum is 38.

The square root of 57559043 is about 7586.7676252802. The cubic root of 57559043 is about 386.1041961454.

The spelling of 57559043 in words is "fifty-seven million, five hundred fifty-nine thousand, forty-three".