103528628 has 12 divisors (see below), whose sum is σ = 207057312. Its totient is φ = 44369400.

The previous prime is 103528619. The next prime is 103528669. The reversal of 103528628 is 826825301.

103528628 is an admirable number.

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, 1848698 + ... + 1848753.

It is an arithmetic number, because the mean of its divisors is an integer number (17254776).

Almost surely, 2^103528628 is an apocalyptic number.

It is an amenable number.

103528628 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

103528628 is a wasteful number, since it uses less digits than its factorization.

103528628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697462 (or 3697460 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 103528628 is about 10174.9018668486. The cubic root of 103528628 is about 469.5553785234. Note that the first 3 decimals are identical.

The spelling of 103528628 in words is "one hundred three million, five hundred twenty-eight thousand, six hundred twenty-eight".