100563528 has 32 divisors (see below), whose sum is σ = 270748800. Its totient is φ = 30942528.

The previous prime is 100563487. The next prime is 100563569. The reversal of 100563528 is 825365001.

It is an interprime number because it is at equal distance from previous prime (100563487) and next prime (100563569).

It is a super-2 number, since 2×100563528² = 20226046327613568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100563495 and 100563504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160848 + ... + 161471.

It is an arithmetic number, because the mean of its divisors is an integer number (8460900).

Almost surely, 2^100563528 is an apocalyptic number.

It is an amenable number.

100563528 is an abundant number, since it is smaller than the sum of its proper divisors (170185272).

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

100563528 is a wasteful number, since it uses less digits than its factorization.

100563528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322341 (or 322337 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 100563528 is about 10028.1368159793. The cubic root of 100563528 is about 465.0291391151.

The spelling of 100563528 in words is "one hundred million, five hundred sixty-three thousand, five hundred twenty-eight".