107256103 has 2 divisors, whose sum is σ = 107256104. Its totient is φ = 107256102.

The previous prime is 107256089. The next prime is 107256131. The reversal of 107256103 is 301652701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107256103 - 2²⁵ = 73701671 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107256173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53628051 + 53628052.

It is an arithmetic number, because the mean of its divisors is an integer number (53628052).

Almost surely, 2^107256103 is an apocalyptic number.

107256103 is a deficient number, since it is larger than the sum of its proper divisors (1).

107256103 is an equidigital number, since it uses as much as digits as its factorization.

107256103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 107256103 is about 10356.4522400289. The cubic root of 107256103 is about 475.1244039805.

It can be divided in two parts, 1072 and 56103, that added together give a palindrome (57175).

The spelling of 107256103 in words is "one hundred seven million, two hundred fifty-six thousand, one hundred three".