100025630 has 8 divisors (see below), whose sum is σ = 180046152. Its totient is φ = 40010248.

The previous prime is 100025621. The next prime is 100025641. The reversal of 100025630 is 36520001.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 100025599 and 100025608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5001272 + ... + 5001291.

It is an arithmetic number, because the mean of its divisors is an integer number (22505769).

Almost surely, 2^100025630 is an apocalyptic number.

100025630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100025630 is a deficient number, since it is larger than the sum of its proper divisors (80020522).

100025630 is a wasteful number, since it uses less digits than its factorization.

100025630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10002570.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 100025630 is about 10001.2814178984. The cubic root of 100025630 is about 464.1985346145.

Adding to 100025630 its reverse (36520001), we get a palindrome (136545631).

The spelling of 100025630 in words is "one hundred million, twenty-five thousand, six hundred thirty".