22852827 has 8 divisors (see below), whose sum is σ = 33856080. Its totient is φ = 15235200.

The previous prime is 22852813. The next prime is 22852849. The reversal of 22852827 is 72825822.

It is not a de Polignac number, because 22852827 - 2¹⁹ = 22328539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22852791 and 22852800.

It is not an unprimeable number, because it can be changed into a prime (22852807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423174 + ... + 423227.

It is an arithmetic number, because the mean of its divisors is an integer number (4232010).

Almost surely, 2^22852827 is an apocalyptic number.

22852827 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

22852827 is a deficient number, since it is larger than the sum of its proper divisors (11003253).

22852827 is an equidigital number, since it uses as much as digits as its factorization.

22852827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846410 (or 846404 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 22852827 is about 4780.4630528851. The cubic root of 22852827 is about 283.7788192248.

It can be divided in two parts, 228528 and 27, that multiplied together give a square (6170256 = 2484²).

The spelling of 22852827 in words is "twenty-two million, eight hundred fifty-two thousand, eight hundred twenty-seven".