107427636 has 18 divisors (see below), whose sum is σ = 271553282. Its totient is φ = 35809200.

The previous prime is 107427611. The next prime is 107427701. The reversal of 107427636 is 636724701.

107427636 is a `hidden beast` number, since 10 + 7 + 4 + 2 + 7 + 636 = 666.

It can be written as a sum of positive squares in only one way, i.e., 73205136 + 34222500 = 8556^2 + 5850^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 2984101 = 107427636 / (1 + 0 + 7 + 4 + 2 + 7 + 6 + 3 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 107427636.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1492015 + ... + 1492086.

Almost surely, 2^107427636 is an apocalyptic number.

It is an amenable number.

107427636 is an abundant number, since it is smaller than the sum of its proper divisors (164125646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107427636 is a wasteful number, since it uses less digits than its factorization.

107427636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2984111 (or 2984106 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 107427636 is about 10364.7303872315. The cubic root of 107427636 is about 475.3775554056.

The spelling of 107427636 in words is "one hundred seven million, four hundred twenty-seven thousand, six hundred thirty-six".