2478079003 has 2 divisors, whose sum is σ = 2478079004. Its totient is φ = 2478079002.

The previous prime is 2478078997. The next prime is 2478079049. The reversal of 2478079003 is 3009708742.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2478079003 is a prime.

It is a super-2 number, since 2×2478079003² = 12281751090218948018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2478079603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1239039501 + 1239039502.

It is an arithmetic number, because the mean of its divisors is an integer number (1239039502).

Almost surely, 2^2478079003 is an apocalyptic number.

2478079003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2478079003 is an equidigital number, since it uses as much as digits as its factorization.

2478079003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 2478079003 is about 49780.3073815339. The cubic root of 2478079003 is about 1353.2303078177.

The spelling of 2478079003 in words is "two billion, four hundred seventy-eight million, seventy-nine thousand, three".