52877849 has 2 divisors, whose sum is σ = 52877850. Its totient is φ = 52877848.

The previous prime is 52877833. The next prime is 52877857. The reversal of 52877849 is 94877825.

52877849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33235225 + 19642624 = 5765^2 + 4432^2 .

It is a cyclic number.

It is not a de Polignac number, because 52877849 - 2⁴ = 52877833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52877797 and 52877806.

It is not a weakly prime, because it can be changed into another prime (52877879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26438924 + 26438925.

It is an arithmetic number, because the mean of its divisors is an integer number (26438925).

Almost surely, 2^52877849 is an apocalyptic number.

It is an amenable number.

52877849 is a deficient number, since it is larger than the sum of its proper divisors (1).

52877849 is an equidigital number, since it uses as much as digits as its factorization.

52877849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1128960, while the sum is 50.

The square root of 52877849 is about 7271.7156847611. The cubic root of 52877849 is about 375.3397785603.

The spelling of 52877849 in words is "fifty-two million, eight hundred seventy-seven thousand, eight hundred forty-nine".