2479279753 has 2 divisors, whose sum is σ = 2479279754. Its totient is φ = 2479279752.

The previous prime is 2479279729. The next prime is 2479279763. The reversal of 2479279753 is 3579729742.

It is a happy number.

2479279753 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2391894649 + 87385104 = 48907^2 + 9348^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2479279753 is a prime.

It is a super-2 number, since 2×2479279753² = 12293656187271482018, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2479279694 and 2479279703.

It is not a weakly prime, because it can be changed into another prime (2479279703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1239639876 + 1239639877.

It is an arithmetic number, because the mean of its divisors is an integer number (1239639877).

Almost surely, 2^2479279753 is an apocalyptic number.

It is an amenable number.

2479279753 is a deficient number, since it is larger than the sum of its proper divisors (1).

2479279753 is an equidigital number, since it uses as much as digits as its factorization.

2479279753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6667920, while the sum is 55.

The square root of 2479279753 is about 49792.3664129352. The cubic root of 2479279753 is about 1353.4488411944.

The spelling of 2479279753 in words is "two billion, four hundred seventy-nine million, two hundred seventy-nine thousand, seven hundred fifty-three".