22848473 has 2 divisors, whose sum is σ = 22848474. Its totient is φ = 22848472.

The previous prime is 22848467. The next prime is 22848479. The reversal of 22848473 is 37484822.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (22848467) and next prime (22848479).

It can be written as a sum of positive squares in only one way, i.e., 17405584 + 5442889 = 4172^2 + 2333^2 .

It is a cyclic number.

It is not a de Polignac number, because 22848473 - 2¹⁶ = 22782937 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (22848479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11424236 + 11424237.

It is an arithmetic number, because the mean of its divisors is an integer number (11424237).

Almost surely, 2^22848473 is an apocalyptic number.

It is an amenable number.

22848473 is a deficient number, since it is larger than the sum of its proper divisors (1).

22848473 is an equidigital number, since it uses as much as digits as its factorization.

22848473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86016, while the sum is 38.

The square root of 22848473 is about 4780.0076359772. The cubic root of 22848473 is about 283.7607959046.

The spelling of 22848473 in words is "twenty-two million, eight hundred forty-eight thousand, four hundred seventy-three".