8479213703 has 2 divisors, whose sum is σ = 8479213704. Its totient is φ = 8479213702.

The previous prime is 8479213697. The next prime is 8479213751. The reversal of 8479213703 is 3073129748.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8479213703 is a prime.

It is a super-2 number, since 2×8479213703² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8479213793) 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, 4239606851 + 4239606852.

It is an arithmetic number, because the mean of its divisors is an integer number (4239606852).

Almost surely, 2^8479213703 is an apocalyptic number.

8479213703 is a deficient number, since it is larger than the sum of its proper divisors (1).

8479213703 is an equidigital number, since it uses as much as digits as its factorization.

8479213703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 8479213703 is about 92082.6460469072. The cubic root of 8479213703 is about 2039.1626147120.

The spelling of 8479213703 in words is "eight billion, four hundred seventy-nine million, two hundred thirteen thousand, seven hundred three".