22846853 has 2 divisors, whose sum is σ = 22846854. Its totient is φ = 22846852.

The previous prime is 22846819. The next prime is 22846891. The reversal of 22846853 is 35864822.

It is an a-pointer prime, because the next prime (22846891) can be obtained adding 22846853 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16785409 + 6061444 = 4097^2 + 2462^2 .

It is a cyclic number.

It is not a de Polignac number, because 22846853 - 2¹⁰ = 22845829 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22846253) 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, 11423426 + 11423427.

It is an arithmetic number, because the mean of its divisors is an integer number (11423427).

Almost surely, 2^22846853 is an apocalyptic number.

It is an amenable number.

22846853 is a deficient number, since it is larger than the sum of its proper divisors (1).

22846853 is an equidigital number, since it uses as much as digits as its factorization.

22846853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 92160, while the sum is 38.

The square root of 22846853 is about 4779.8381771771. The cubic root of 22846853 is about 283.7540893535.

The spelling of 22846853 in words is "twenty-two million, eight hundred forty-six thousand, eight hundred fifty-three".