36124857 has 12 divisors (see below), whose sum is σ = 52643604. Its totient is φ = 23869440.

The previous prime is 36124843. The next prime is 36124861. The reversal of 36124857 is 75842163.

36124857 is a `hidden beast` number, since 361 + 248 + 57 = 666.

36124857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13571856 + 22553001 = 3684^2 + 4749^2 .

It is not a de Polignac number, because 36124857 - 2⁶ = 36124793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36124877) 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 11 ways as a sum of consecutive naturals, for example, 16744 + ... + 18777.

It is an arithmetic number, because the mean of its divisors is an integer number (4386967).

Almost surely, 2^36124857 is an apocalyptic number.

It is an amenable number.

36124857 is a deficient number, since it is larger than the sum of its proper divisors (16518747).

36124857 is a wasteful number, since it uses less digits than its factorization.

36124857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35640 (or 35637 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 36124857 is about 6010.3957440422. The cubic root of 36124857 is about 330.5740147318.

The spelling of 36124857 in words is "thirty-six million, one hundred twenty-four thousand, eight hundred fifty-seven".