103051255 has 4 divisors (see below), whose sum is σ = 123661512. Its totient is φ = 82441000.

The previous prime is 103051241. The next prime is 103051261. The reversal of 103051255 is 552150301.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 103051255 - 2¹¹ = 103049207 is a prime.

It is a super-2 number, since 2×103051255² = 21239122314150050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10305121 + ... + 10305130.

It is an arithmetic number, because the mean of its divisors is an integer number (30915378).

Almost surely, 2^103051255 is an apocalyptic number.

103051255 is a deficient number, since it is larger than the sum of its proper divisors (20610257).

103051255 is an equidigital number, since it uses as much as digits as its factorization.

103051255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20610256.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 103051255 is about 10151.4164036355. The cubic root of 103051255 is about 468.8325560076.

The spelling of 103051255 in words is "one hundred three million, fifty-one thousand, two hundred fifty-five".