100088530 has 8 divisors (see below), whose sum is σ = 180159372. Its totient is φ = 40035408.

The previous prime is 100088519. The next prime is 100088543. The reversal of 100088530 is 35880001.

It can be written as a sum of positive squares in 2 ways, for example, as 91948921 + 8139609 = 9589^2 + 2853^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 100088495 and 100088504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5004417 + ... + 5004436.

Almost surely, 2^100088530 is an apocalyptic number.

100088530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100088530 is a deficient number, since it is larger than the sum of its proper divisors (80070842).

100088530 is a wasteful number, since it uses less digits than its factorization.

100088530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10008860.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 100088530 is about 10004.4255207383. The cubic root of 100088530 is about 464.2958162468.

The spelling of 100088530 in words is "one hundred million, eighty-eight thousand, five hundred thirty".