875630100 has 36 divisors (see below), whose sum is σ = 2533490624. Its totient is φ = 233501280.

The previous prime is 875630099. The next prime is 875630111. The reversal of 875630100 is 1036578.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1459084 + ... + 1459683.

Almost surely, 2^875630100 is an apocalyptic number.

It is an amenable number.

875630100 is an abundant number, since it is smaller than the sum of its proper divisors (1657860524).

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

875630100 is a wasteful number, since it uses less digits than its factorization.

875630100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918784 (or 2918777 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 875630100 is about 29591.0476326878. The cubic root of 875630100 is about 956.6951244770.

Adding to 875630100 its reverse (1036578), we get a palindrome (876666678).

The spelling of 875630100 in words is "eight hundred seventy-five million, six hundred thirty thousand, one hundred".