4927799 has 2 divisors, whose sum is σ = 4927800. Its totient is φ = 4927798.

The previous prime is 4927789. The next prime is 4927801. The reversal of 4927799 is 9977294.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4927799 - 2¹² = 4923703 is a prime.

Together with 4927801, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4927789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2463899 + 2463900.

It is an arithmetic number, because the mean of its divisors is an integer number (2463900).

Almost surely, 2^4927799 is an apocalyptic number.

4927799 is a deficient number, since it is larger than the sum of its proper divisors (1).

4927799 is an equidigital number, since it uses as much as digits as its factorization.

4927799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 285768, while the sum is 47.

The square root of 4927799 is about 2219.8646355127. The cubic root of 4927799 is about 170.1705209409.

The spelling of 4927799 in words is "four million, nine hundred twenty-seven thousand, seven hundred ninety-nine".