100026628 has 24 divisors (see below), whose sum is σ = 189775040. Its totient is φ = 45856800.

The previous prime is 100026587. The next prime is 100026631. The reversal of 100026628 is 826620001.

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, 1483 + ... + 14221.

Almost surely, 2^100026628 is an apocalyptic number.

It is an amenable number.

100026628 is a deficient number, since it is larger than the sum of its proper divisors (89748412).

100026628 is a wasteful number, since it uses less digits than its factorization.

100026628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12907 (or 12905 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 100026628 is about 10001.3313113805. The cubic root of 100026628 is about 464.2000784475.

Adding to 100026628 its reverse (826620001), we get a palindrome (926646629).

The spelling of 100026628 in words is "one hundred million, twenty-six thousand, six hundred twenty-eight".