57879563 has 8 divisors (see below), whose sum is σ = 68429280. Its totient is φ = 47900160.

The previous prime is 57879559. The next prime is 57879593. The reversal of 57879563 is 36597875.

It is a happy number.

57879563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 57879563 - 2² = 57879559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57879533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142358 + ... + 142763.

It is an arithmetic number, because the mean of its divisors is an integer number (8553660).

Almost surely, 2^57879563 is an apocalyptic number.

57879563 is a deficient number, since it is larger than the sum of its proper divisors (10549717).

57879563 is a wasteful number, since it uses less digits than its factorization.

57879563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285157.

The product of its digits is 1587600, while the sum is 50.

The square root of 57879563 is about 7607.8619204084. The cubic root of 57879563 is about 386.8195492188.

It can be divided in two parts, 57 and 879563, that multiplied together give a triangular number (50135091 = T₁₀₀₁₃).

The spelling of 57879563 in words is "fifty-seven million, eight hundred seventy-nine thousand, five hundred sixty-three".