52022825 has 6 divisors (see below), whose sum is σ = 64508334. Its totient is φ = 41618240.

The previous prime is 52022797. The next prime is 52022857. The reversal of 52022825 is 52822025.

It is a happy number.

52022825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 4177936 + 47844889 = 2044^2 + 6917^2 .

It is not a de Polignac number, because 52022825 - 2¹⁶ = 51957289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52022794 and 52022803.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 1040432 + ... + 1040481.

It is an arithmetic number, because the mean of its divisors is an integer number (10751389).

Almost surely, 2^52022825 is an apocalyptic number.

It is an amenable number.

52022825 is a deficient number, since it is larger than the sum of its proper divisors (12485509).

52022825 is a wasteful number, since it uses less digits than its factorization.

52022825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080923 (or 2080918 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 52022825 is about 7212.6850062927. The cubic root of 52022825 is about 373.3057195952.

The spelling of 52022825 in words is "fifty-two million, twenty-two thousand, eight hundred twenty-five".