49005133 has 2 divisors, whose sum is σ = 49005134. Its totient is φ = 49005132.

The previous prime is 49005071. The next prime is 49005149. The reversal of 49005133 is 33150094.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48399849 + 605284 = 6957^2 + 778^2 .

It is a cyclic number.

It is not a de Polignac number, because 49005133 - 2⁹ = 49004621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49005098 and 49005107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49005163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24502566 + 24502567.

It is an arithmetic number, because the mean of its divisors is an integer number (24502567).

Almost surely, 2^49005133 is an apocalyptic number.

It is an amenable number.

49005133 is a deficient number, since it is larger than the sum of its proper divisors (1).

49005133 is an equidigital number, since it uses as much as digits as its factorization.

49005133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 49005133 is about 7000.3666332557. The cubic root of 49005133 is about 365.9433482542.

The spelling of 49005133 in words is "forty-nine million, five thousand, one hundred thirty-three".