10103055 has 16 divisors (see below), whose sum is σ = 16687104. Its totient is φ = 5214240.

The previous prime is 10103053. The next prime is 10103057. The reversal of 10103055 is 55030101.

It is an interprime number because it is at equal distance from previous prime (10103053) and next prime (10103057).

It is not a de Polignac number, because 10103055 - 2¹ = 10103053 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10399 + ... + 11328.

It is an arithmetic number, because the mean of its divisors is an integer number (1042944).

Almost surely, 2^10103055 is an apocalyptic number.

10103055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10103055 is a deficient number, since it is larger than the sum of its proper divisors (6584049).

10103055 is a wasteful number, since it uses less digits than its factorization.

10103055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21766.

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 10103055 is about 3178.5303207615. The cubic root of 10103055 is about 216.1810253700.

Adding to 10103055 its reverse (55030101), we get a palindrome (65133156).

The spelling of 10103055 in words is "ten million, one hundred three thousand, fifty-five".