5772643 has 2 divisors, whose sum is σ = 5772644. Its totient is φ = 5772642.

The previous prime is 5772631. The next prime is 5772661. The reversal of 5772643 is 3462775.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5772643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5772599 and 5772608.

It is not a weakly prime, because it can be changed into another prime (5772043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2886321 + 2886322.

It is an arithmetic number, because the mean of its divisors is an integer number (2886322).

Almost surely, 2^5772643 is an apocalyptic number.

5772643 is a deficient number, since it is larger than the sum of its proper divisors (1).

5772643 is an equidigital number, since it uses as much as digits as its factorization.

5772643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35280, while the sum is 34.

The square root of 5772643 is about 2402.6325145556. The cubic root of 5772643 is about 179.3872477240.

The spelling of 5772643 in words is "five million, seven hundred seventy-two thousand, six hundred forty-three".