49303193 has 2 divisors, whose sum is σ = 49303194. Its totient is φ = 49303192.

The previous prime is 49303183. The next prime is 49303211. The reversal of 49303193 is 39130394.

49303193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43388569 + 5914624 = 6587^2 + 2432^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49303193 is a prime.

It is not a weakly prime, because it can be changed into another prime (49303153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24651596 + 24651597.

It is an arithmetic number, because the mean of its divisors is an integer number (24651597).

Almost surely, 2^49303193 is an apocalyptic number.

It is an amenable number.

49303193 is a deficient number, since it is larger than the sum of its proper divisors (1).

49303193 is an equidigital number, since it uses as much as digits as its factorization.

49303193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 49303193 is about 7021.6232453757. The cubic root of 49303193 is about 366.6837651347.

The spelling of 49303193 in words is "forty-nine million, three hundred three thousand, one hundred ninety-three".