100848225 has 48 divisors (see below), whose sum is σ = 174096000. Its totient is φ = 51448320.

The previous prime is 100848193. The next prime is 100848269. The reversal of 100848225 is 522848001.

It is not a de Polignac number, because 100848225 - 2⁵ = 100848193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100848192 and 100848201.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 432709 + ... + 432941.

It is an arithmetic number, because the mean of its divisors is an integer number (3627000).

Almost surely, 2^100848225 is an apocalyptic number.

100848225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100848225 is a deficient number, since it is larger than the sum of its proper divisors (73247775).

100848225 is a wasteful number, since it uses less digits than its factorization.

100848225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 469 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 100848225 is about 10042.3216937121. The cubic root of 100848225 is about 465.4675606932.

The spelling of 100848225 in words is "one hundred million, eight hundred forty-eight thousand, two hundred twenty-five".