49202243 has 2 divisors, whose sum is σ = 49202244. Its totient is φ = 49202242.

The previous prime is 49202207. The next prime is 49202249. The reversal of 49202243 is 34220294.

49202243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49202243 - 2⁸ = 49201987 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49202249) 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, 24601121 + 24601122.

It is an arithmetic number, because the mean of its divisors is an integer number (24601122).

Almost surely, 2^49202243 is an apocalyptic number.

49202243 is a deficient number, since it is larger than the sum of its proper divisors (1).

49202243 is an equidigital number, since it uses as much as digits as its factorization.

49202243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 49202243 is about 7014.4310531931. The cubic root of 49202243 is about 366.4333282160.

The spelling of 49202243 in words is "forty-nine million, two hundred two thousand, two hundred forty-three".