50704903 has 4 divisors (see below), whose sum is σ = 52909488. Its totient is φ = 48500320.

The previous prime is 50704891. The next prime is 50704909. The reversal of 50704903 is 30940705.

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

It is a cyclic number.

It is not a de Polignac number, because 50704903 - 2⁹ = 50704391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50704909) 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 3 ways as a sum of consecutive naturals, for example, 1102258 + ... + 1102303.

It is an arithmetic number, because the mean of its divisors is an integer number (13227372).

Almost surely, 2^50704903 is an apocalyptic number.

50704903 is a deficient number, since it is larger than the sum of its proper divisors (2204585).

50704903 is a wasteful number, since it uses less digits than its factorization.

50704903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204584.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 50704903 is about 7120.7375320257. The cubic root of 50704903 is about 370.1263337768.

The spelling of 50704903 in words is "fifty million, seven hundred four thousand, nine hundred three".