103255216 has 10 divisors (see below), whose sum is σ = 200057012. Its totient is φ = 51627600.

The previous prime is 103255199. The next prime is 103255247. The reversal of 103255216 is 612552301.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3226710 + ... + 3226741.

Almost surely, 2^103255216 is an apocalyptic number.

103255216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

103255216 is a deficient number, since it is larger than the sum of its proper divisors (96801796).

103255216 is an equidigital number, since it uses as much as digits as its factorization.

103255216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6453459 (or 6453453 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 103255216 is about 10161.4573757901. The cubic root of 103255216 is about 469.1416596007.

The spelling of 103255216 in words is "one hundred three million, two hundred fifty-five thousand, two hundred sixteen".