100827107 has 4 divisors (see below), whose sum is σ = 101006760. Its totient is φ = 100647456.

The previous prime is 100827061. The next prime is 100827137. The reversal of 100827107 is 701728001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100827107 is a prime.

It is a super-2 number, since 2×100827107² = 20332211011978898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100827137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88982 + ... + 90107.

It is an arithmetic number, because the mean of its divisors is an integer number (25251690).

Almost surely, 2^100827107 is an apocalyptic number.

100827107 is a deficient number, since it is larger than the sum of its proper divisors (179653).

100827107 is an equidigital number, since it uses as much as digits as its factorization.

100827107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179652.

The product of its (nonzero) digits is 784, while the sum is 26.

The square root of 100827107 is about 10041.2701885767. The cubic root of 100827107 is about 465.4350682021.

The spelling of 100827107 in words is "one hundred million, eight hundred twenty-seven thousand, one hundred seven".