49977211 has 2 divisors, whose sum is σ = 49977212. Its totient is φ = 49977210.

The previous prime is 49977209. The next prime is 49977227. The reversal of 49977211 is 11277994.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49977211 - 2¹ = 49977209 is a prime.

It is a super-3 number, since 3×49977211³ (a number of 24 digits) contains 333 as substring.

Together with 49977209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (49977271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24988605 + 24988606.

It is an arithmetic number, because the mean of its divisors is an integer number (24988606).

Almost surely, 2^49977211 is an apocalyptic number.

49977211 is a deficient number, since it is larger than the sum of its proper divisors (1).

49977211 is an equidigital number, since it uses as much as digits as its factorization.

49977211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31752, while the sum is 40.

The square root of 49977211 is about 7069.4562025661. The cubic root of 49977211 is about 368.3471710960.

The spelling of 49977211 in words is "forty-nine million, nine hundred seventy-seven thousand, two hundred eleven".