100063530 has 96 divisors (see below), whose sum is σ = 314855424. Its totient is φ = 21523968.

The previous prime is 100063529. The next prime is 100063531. The reversal of 100063530 is 35360001.

100063530 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 635 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (100063529) and next prime (100063531).

It is a super-3 number, since 3×100063530³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (100063531) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6039 + ... + 15381.

It is an arithmetic number, because the mean of its divisors is an integer number (3279744).

Almost surely, 2^100063530 is an apocalyptic number.

100063530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 100063530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157427712).

100063530 is an abundant number, since it is smaller than the sum of its proper divisors (214791894).

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

100063530 is a wasteful number, since it uses less digits than its factorization.

100063530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9380 (or 9377 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 100063530 is about 10003.1759956526. The cubic root of 100063530 is about 464.2571559329.

The spelling of 100063530 in words is "one hundred million, sixty-three thousand, five hundred thirty".