49935133 has 2 divisors, whose sum is σ = 49935134. Its totient is φ = 49935132.

The previous prime is 49935131. The next prime is 49935161. The reversal of 49935133 is 33153994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37417689 + 12517444 = 6117^2 + 3538^2 .

It is a cyclic number.

It is not a de Polignac number, because 49935133 - 2¹ = 49935131 is a prime.

Together with 49935131, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 49935092 and 49935101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49935131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24967566 + 24967567.

It is an arithmetic number, because the mean of its divisors is an integer number (24967567).

Almost surely, 2^49935133 is an apocalyptic number.

It is an amenable number.

49935133 is a deficient number, since it is larger than the sum of its proper divisors (1).

49935133 is an equidigital number, since it uses as much as digits as its factorization.

49935133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43740, while the sum is 37.

The square root of 49935133 is about 7066.4795336858. The cubic root of 49935133 is about 368.2437662051.

The spelling of 49935133 in words is "forty-nine million, nine hundred thirty-five thousand, one hundred thirty-three".