100086628 has 24 divisors (see below), whose sum is σ = 184080512. Its totient is φ = 47555424.

The previous prime is 100086619. The next prime is 100086643. The reversal of 100086628 is 826680001.

It is a self number, because there is not a number n which added to its sum of digits gives 100086628.

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, 1500 + ... + 14227.

Almost surely, 2^100086628 is an apocalyptic number.

It is an amenable number.

100086628 is a deficient number, since it is larger than the sum of its proper divisors (83993884).

100086628 is a wasteful number, since it uses less digits than its factorization.

100086628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15811 (or 15809 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 100086628 is about 10004.3304623548. The cubic root of 100086628 is about 464.2928751964.

The spelling of 100086628 in words is "one hundred million, eighty-six thousand, six hundred twenty-eight".