1478832713 has 2 divisors, whose sum is σ = 1478832714. Its totient is φ = 1478832712.

The previous prime is 1478832701. The next prime is 1478832743. The reversal of 1478832713 is 3172388741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1230045184 + 248787529 = 35072^2 + 15773^2 .

It is a cyclic number.

It is not a de Polignac number, because 1478832713 - 2⁸ = 1478832457 is a prime.

It is not a weakly prime, because it can be changed into another prime (1478832743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 739416356 + 739416357.

It is an arithmetic number, because the mean of its divisors is an integer number (739416357).

Almost surely, 2^1478832713 is an apocalyptic number.

It is an amenable number.

1478832713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1478832713 is an equidigital number, since it uses as much as digits as its factorization.

1478832713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 225792, while the sum is 44.

The square root of 1478832713 is about 38455.5940403994. The cubic root of 1478832713 is about 1139.3041595860.

The spelling of 1478832713 in words is "one billion, four hundred seventy-eight million, eight hundred thirty-two thousand, seven hundred thirteen".