49003303 has 2 divisors, whose sum is σ = 49003304. Its totient is φ = 49003302.

The previous prime is 49003289. The next prime is 49003319. The reversal of 49003303 is 30330094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49003303 - 2⁹ = 49002791 is a prime.

It is a super-3 number, since 3×49003303³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49003103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24501651 + 24501652.

It is an arithmetic number, because the mean of its divisors is an integer number (24501652).

Almost surely, 2^49003303 is an apocalyptic number.

49003303 is a deficient number, since it is larger than the sum of its proper divisors (1).

49003303 is an equidigital number, since it uses as much as digits as its factorization.

49003303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 49003303 is about 7000.2359245957. The cubic root of 49003303 is about 365.9387930534.

Adding to 49003303 its reverse (30330094), we get a palindrome (79333397).

The spelling of 49003303 in words is "forty-nine million, three thousand, three hundred three".