49927 has 2 divisors, whose sum is σ = 49928. Its totient is φ = 49926.

The previous prime is 49921. The next prime is 49937. The reversal of 49927 is 72994.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49927 - 2³ = 49919 is a prime.

49927 is a lucky number.

It is a plaindrome in base 11.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24963 + 24964.

It is an arithmetic number, because the mean of its divisors is an integer number (24964).

2⁴⁹⁹²⁷ is an apocalyptic number.

49927 is a deficient number, since it is larger than the sum of its proper divisors (1).

49927 is an equidigital number, since it uses as much as digits as its factorization.

49927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 31.

The square root of 49927 is about 223.4435051641. The cubic root of 49927 is about 36.8223773006.

The spelling of 49927 in words is "forty-nine thousand, nine hundred twenty-seven".