49317011 has 2 divisors, whose sum is σ = 49317012. Its totient is φ = 49317010.

The previous prime is 49316999. The next prime is 49317043. The reversal of 49317011 is 11071394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49317011 - 2¹⁸ = 49054867 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49317071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24658505 + 24658506.

It is an arithmetic number, because the mean of its divisors is an integer number (24658506).

Almost surely, 2^49317011 is an apocalyptic number.

49317011 is a deficient number, since it is larger than the sum of its proper divisors (1).

49317011 is an equidigital number, since it uses as much as digits as its factorization.

49317011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 49317011 is about 7022.6071369542. The cubic root of 49317011 is about 366.7180182441.

The spelling of 49317011 in words is "forty-nine million, three hundred seventeen thousand, eleven".