4979263 has 2 divisors, whose sum is σ = 4979264. Its totient is φ = 4979262.

The previous prime is 4979209. The next prime is 4979267. The reversal of 4979263 is 3629794.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4979263 - 2⁹ = 4978751 is a prime.

It is a super-3 number, since 3×4979263³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4979267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2489631 + 2489632.

It is an arithmetic number, because the mean of its divisors is an integer number (2489632).

Almost surely, 2^4979263 is an apocalyptic number.

4979263 is a deficient number, since it is larger than the sum of its proper divisors (1).

4979263 is an equidigital number, since it uses as much as digits as its factorization.

4979263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648, while the sum is 40.

The square root of 4979263 is about 2231.4262255338. The cubic root of 4979263 is about 170.7608686248.

The spelling of 4979263 in words is "four million, nine hundred seventy-nine thousand, two hundred sixty-three".