4183223797 has 2 divisors, whose sum is σ = 4183223798. Its totient is φ = 4183223796.

The previous prime is 4183223783. The next prime is 4183223827. The reversal of 4183223797 is 7973223814.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3158327601 + 1024896196 = 56199^2 + 32014^2 .

It is a cyclic number.

It is not a de Polignac number, because 4183223797 - 2³¹ = 2035740149 is a prime.

It is a super-2 number, since 2×4183223797² = 34998722671574194418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4183223717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2091611898 + 2091611899.

It is an arithmetic number, because the mean of its divisors is an integer number (2091611899).

Almost surely, 2^4183223797 is an apocalyptic number.

It is an amenable number.

4183223797 is a deficient number, since it is larger than the sum of its proper divisors (1).

4183223797 is an equidigital number, since it uses as much as digits as its factorization.

4183223797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508032, while the sum is 46.

The square root of 4183223797 is about 64677.8462612972. The cubic root of 4183223797 is about 1611.2775884717.

The spelling of 4183223797 in words is "four billion, one hundred eighty-three million, two hundred twenty-three thousand, seven hundred ninety-seven".