4820899 has 2 divisors, whose sum is σ = 4820900. Its totient is φ = 4820898.

The previous prime is 4820887. The next prime is 4820909. The reversal of 4820899 is 9980284.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4820899 - 2¹³ = 4812707 is a prime.

It is a Chen prime.

4820899 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4821899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2410449 + 2410450.

It is an arithmetic number, because the mean of its divisors is an integer number (2410450).

Almost surely, 2^4820899 is an apocalyptic number.

4820899 is a deficient number, since it is larger than the sum of its proper divisors (1).

4820899 is an equidigital number, since it uses as much as digits as its factorization.

4820899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 4820899 is about 2195.6545721037. The cubic root of 4820899 is about 168.9309966536.

The spelling of 4820899 in words is "four million, eight hundred twenty thousand, eight hundred ninety-nine".