22848313 has 2 divisors, whose sum is σ = 22848314. Its totient is φ = 22848312.

The previous prime is 22848311. The next prime is 22848337. The reversal of 22848313 is 31384822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12938409 + 9909904 = 3597^2 + 3148^2 .

It is a cyclic number.

It is not a de Polignac number, because 22848313 - 2¹ = 22848311 is a prime.

Together with 22848311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (22848311) 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, 11424156 + 11424157.

It is an arithmetic number, because the mean of its divisors is an integer number (11424157).

Almost surely, 2^22848313 is an apocalyptic number.

It is an amenable number.

22848313 is a deficient number, since it is larger than the sum of its proper divisors (1).

22848313 is an equidigital number, since it uses as much as digits as its factorization.

22848313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 31.

The square root of 22848313 is about 4779.9908995729. The cubic root of 22848313 is about 283.7601335433.

The spelling of 22848313 in words is "twenty-two million, eight hundred forty-eight thousand, three hundred thirteen".