100825206 has 16 divisors (see below), whose sum is σ = 208155648. Its totient is φ = 32524200.

The previous prime is 100825201. The next prime is 100825211. The reversal of 100825206 is 602528001.

It is an interprime number because it is at equal distance from previous prime (100825201) and next prime (100825211).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100825201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270850 + ... + 271221.

It is an arithmetic number, because the mean of its divisors is an integer number (13009728).

Almost surely, 2^100825206 is an apocalyptic number.

100825206 is an abundant number, since it is smaller than the sum of its proper divisors (107330442).

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

100825206 is a wasteful number, since it uses less digits than its factorization.

100825206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542107.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 100825206 is about 10041.1755287914. The cubic root of 100825206 is about 465.4321430706.

The spelling of 100825206 in words is "one hundred million, eight hundred twenty-five thousand, two hundred six".