103824256 has 16 divisors (see below), whose sum is σ = 206837640. Its totient is φ = 51912064.

The previous prime is 103824233. The next prime is 103824283. The reversal of 103824256 is 652428301.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×103824256² = 21558952267907072, which contains 22 as substring.

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, 405436 + ... + 405691.

Almost surely, 2^103824256 is an apocalyptic number.

103824256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

103824256 is a deficient number, since it is larger than the sum of its proper divisors (103013384).

103824256 is an frugal number, since it uses more digits than its factorization.

103824256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811141 (or 811129 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 103824256 is about 10189.4188254287. The cubic root of 103824256 is about 470.0018952693.

The spelling of 103824256 in words is "one hundred three million, eight hundred twenty-four thousand, two hundred fifty-six".