49740203 has 2 divisors, whose sum is σ = 49740204. Its totient is φ = 49740202.

The previous prime is 49740149. The next prime is 49740211. The reversal of 49740203 is 30204794.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49740203 - 2⁶ = 49740139 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49740703) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24870101 + 24870102.

It is an arithmetic number, because the mean of its divisors is an integer number (24870102).

Almost surely, 2^49740203 is an apocalyptic number.

49740203 is a deficient number, since it is larger than the sum of its proper divisors (1).

49740203 is an equidigital number, since it uses as much as digits as its factorization.

49740203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 49740203 is about 7052.6734647224. The cubic root of 49740203 is about 367.7639746563.

Adding to 49740203 its reverse (30204794), we get a palindrome (79944997).

The spelling of 49740203 in words is "forty-nine million, seven hundred forty thousand, two hundred three".