103388255 has 8 divisors (see below), whose sum is σ = 128068224. Its totient is φ = 80042400.

The previous prime is 103388239. The next prime is 103388281. The reversal of 103388255 is 552883301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103388255 - 2⁴ = 103388239 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 333356 + ... + 333665.

It is an arithmetic number, because the mean of its divisors is an integer number (16008528).

Almost surely, 2^103388255 is an apocalyptic number.

103388255 is a deficient number, since it is larger than the sum of its proper divisors (24679969).

103388255 is an equidigital number, since it uses as much as digits as its factorization.

103388255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667057.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 103388255 is about 10168.0015243901. The cubic root of 103388255 is about 469.3430613734.

The spelling of 103388255 in words is "one hundred three million, three hundred eighty-eight thousand, two hundred fifty-five".