49712263 has 2 divisors, whose sum is σ = 49712264. Its totient is φ = 49712262.

The previous prime is 49712219. The next prime is 49712291. The reversal of 49712263 is 36221794.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49712263 - 2¹³ = 49704071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49712563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24856131 + 24856132.

It is an arithmetic number, because the mean of its divisors is an integer number (24856132).

Almost surely, 2^49712263 is an apocalyptic number.

49712263 is a deficient number, since it is larger than the sum of its proper divisors (1).

49712263 is an equidigital number, since it uses as much as digits as its factorization.

49712263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 34.

The square root of 49712263 is about 7050.6923773485. The cubic root of 49712263 is about 367.6951017970.

The spelling of 49712263 in words is "forty-nine million, seven hundred twelve thousand, two hundred sixty-three".