50912103 has 32 divisors (see below), whose sum is σ = 76492800. Its totient is φ = 29858400.

The previous prime is 50912101. The next prime is 50912107. The reversal of 50912103 is 30121905.

It is not a de Polignac number, because 50912103 - 2¹ = 50912101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50912103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50912101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153648 + ... + 153978.

It is an arithmetic number, because the mean of its divisors is an integer number (2390400).

Almost surely, 2^50912103 is an apocalyptic number.

50912103 is a deficient number, since it is larger than the sum of its proper divisors (25580697).

50912103 is a wasteful number, since it uses less digits than its factorization.

50912103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 50912103 is about 7135.2717537596. The cubic root of 50912103 is about 370.6298087621.

It can be divided in two parts, 50912 and 103, that added together give a palindrome (51015).

The spelling of 50912103 in words is "fifty million, nine hundred twelve thousand, one hundred three".