2479319 has 2 divisors, whose sum is σ = 2479320. Its totient is φ = 2479318.

The previous prime is 2479307. The next prime is 2479327. The reversal of 2479319 is 9139742.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2479319 - 2¹² = 2475223 is a prime.

It is a super-2 number, since 2×2479319² = 12294045407522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2479019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1239659 + 1239660.

It is an arithmetic number, because the mean of its divisors is an integer number (1239660).

2^2479319 is an apocalyptic number.

2479319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2479319 is an equidigital number, since it uses as much as digits as its factorization.

2479319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 35.

The square root of 2479319 is about 1574.5853422409. The cubic root of 2479319 is about 135.3455982855.

The spelling of 2479319 in words is "two million, four hundred seventy-nine thousand, three hundred nineteen".