252836361 has 12 divisors (see below), whose sum is σ = 365426880. Its totient is φ = 168456600.

The previous prime is 252836357. The next prime is 252836371. The reversal of 252836361 is 163638252.

It is a happy number.

252836361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 252836361 - 2² = 252836357 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (252836371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9436 + ... + 24386.

It is an arithmetic number, because the mean of its divisors is an integer number (30452240).

Almost surely, 2^252836361 is an apocalyptic number.

It is an amenable number.

252836361 is a deficient number, since it is larger than the sum of its proper divisors (112590519).

252836361 is a wasteful number, since it uses less digits than its factorization.

252836361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16836 (or 16833 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 252836361 is about 15900.8289406559. The cubic root of 252836361 is about 632.3339654905. Note that the first 3 decimals are identical.

The spelling of 252836361 in words is "two hundred fifty-two million, eight hundred thirty-six thousand, three hundred sixty-one".