57136108 has 6 divisors (see below), whose sum is σ = 99988196. Its totient is φ = 28568052.

The previous prime is 57136087. The next prime is 57136109. The reversal of 57136108 is 80163175.

It is a self number, because there is not a number n which added to its sum of digits gives 57136108.

It is not an unprimeable number, because it can be changed into a prime (57136109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7142010 + ... + 7142017.

Almost surely, 2^57136108 is an apocalyptic number.

It is an amenable number.

57136108 is a deficient number, since it is larger than the sum of its proper divisors (42852088).

57136108 is a wasteful number, since it uses less digits than its factorization.

57136108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14284031 (or 14284029 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 57136108 is about 7558.8430331632. The cubic root of 57136108 is about 385.1561923175.

The spelling of 57136108 in words is "fifty-seven million, one hundred thirty-six thousand, one hundred eight".