22848769 has 2 divisors, whose sum is σ = 22848770. Its totient is φ = 22848768.

The previous prime is 22848751. The next prime is 22848797. The reversal of 22848769 is 96784822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22439169 + 409600 = 4737^2 + 640^2 .

It is a cyclic number.

It is not a de Polignac number, because 22848769 - 2¹⁹ = 22324481 is a prime.

It is a super-2 number, since 2×22848769² = 1044132489630722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22848719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11424384 + 11424385.

It is an arithmetic number, because the mean of its divisors is an integer number (11424385).

Almost surely, 2^22848769 is an apocalyptic number.

It is an amenable number.

22848769 is a deficient number, since it is larger than the sum of its proper divisors (1).

22848769 is an equidigital number, since it uses as much as digits as its factorization.

22848769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072, while the sum is 46.

The square root of 22848769 is about 4780.0385981705. The cubic root of 22848769 is about 283.7620212649.

The spelling of 22848769 in words is "twenty-two million, eight hundred forty-eight thousand, seven hundred sixty-nine".