49135211 has 2 divisors, whose sum is σ = 49135212. Its totient is φ = 49135210.

The previous prime is 49135181. The next prime is 49135231. The reversal of 49135211 is 11253194.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49135211 - 2¹⁴ = 49118827 is a prime.

It is a Chen prime.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (49135231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24567605 + 24567606.

It is an arithmetic number, because the mean of its divisors is an integer number (24567606).

Almost surely, 2^49135211 is an apocalyptic number.

49135211 is a deficient number, since it is larger than the sum of its proper divisors (1).

49135211 is an equidigital number, since it uses as much as digits as its factorization.

49135211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 26.

The square root of 49135211 is about 7009.6512752062. The cubic root of 49135211 is about 366.2668458201.

The spelling of 49135211 in words is "forty-nine million, one hundred thirty-five thousand, two hundred eleven".