4879997 has 2 divisors, whose sum is σ = 4879998. Its totient is φ = 4879996.

The previous prime is 4879993. The next prime is 4880011. The reversal of 4879997 is 7999784.

4879997 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4553956 + 326041 = 2134^2 + 571^2 .

It is a cyclic number.

It is not a de Polignac number, because 4879997 - 2² = 4879993 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4879993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2439998 + 2439999.

It is an arithmetic number, because the mean of its divisors is an integer number (2439999).

Almost surely, 2^4879997 is an apocalyptic number.

It is an amenable number.

4879997 is a deficient number, since it is larger than the sum of its proper divisors (1).

4879997 is an equidigital number, since it uses as much as digits as its factorization.

4879997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1143072, while the sum is 53.

The square root of 4879997 is about 2209.0715244193. The cubic root of 4879997 is about 169.6184870119.

The spelling of 4879997 in words is "four million, eight hundred seventy-nine thousand, nine hundred ninety-seven".