49709203 has 2 divisors, whose sum is σ = 49709204. Its totient is φ = 49709202.

The previous prime is 49709189. The next prime is 49709227. The reversal of 49709203 is 30290794.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49709203 - 2⁹ = 49708691 is a prime.

It is not a weakly prime, because it can be changed into another prime (49709293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24854601 + 24854602.

It is an arithmetic number, because the mean of its divisors is an integer number (24854602).

Almost surely, 2^49709203 is an apocalyptic number.

49709203 is a deficient number, since it is larger than the sum of its proper divisors (1).

49709203 is an equidigital number, since it uses as much as digits as its factorization.

49709203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 49709203 is about 7050.4753740439. The cubic root of 49709203 is about 367.6875572461.

Adding to 49709203 its reverse (30290794), we get a palindrome (79999997).

The spelling of 49709203 in words is "forty-nine million, seven hundred nine thousand, two hundred three".