100825355 has 16 divisors (see below), whose sum is σ = 124304544. Its totient is φ = 78462720.

The previous prime is 100825321. The next prime is 100825357. The reversal of 100825355 is 553528001.

It is not a de Polignac number, because 100825355 - 2⁸ = 100825099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100825357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113744 + ... + 114626.

It is an arithmetic number, because the mean of its divisors is an integer number (7769034).

Almost surely, 2^100825355 is an apocalyptic number.

100825355 is a deficient number, since it is larger than the sum of its proper divisors (23479189).

100825355 is an equidigital number, since it uses as much as digits as its factorization.

100825355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 100825355 is about 10041.1829482387. The cubic root of 100825355 is about 465.4323723432.

The spelling of 100825355 in words is "one hundred million, eight hundred twenty-five thousand, three hundred fifty-five".