100026208 has 12 divisors (see below), whose sum is σ = 196926660. Its totient is φ = 50013088.

The previous prime is 100026197. The next prime is 100026221. The reversal of 100026208 is 802620001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562878 + ... + 1562941.

It is an arithmetic number, because the mean of its divisors is an integer number (16410555).

Almost surely, 2^100026208 is an apocalyptic number.

It is an amenable number.

100026208 is a deficient number, since it is larger than the sum of its proper divisors (96900452).

100026208 is an equidigital number, since it uses as much as digits as its factorization.

100026208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3125829 (or 3125821 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 100026208 is about 10001.3103141538. The cubic root of 100026208 is about 464.1994287395.

Adding to 100026208 its reverse (802620001), we get a palindrome (902646209).

The spelling of 100026208 in words is "one hundred million, twenty-six thousand, two hundred eight".