8070913 has 2 divisors, whose sum is σ = 8070914. Its totient is φ = 8070912.

The previous prime is 8070911. The next prime is 8070917. The reversal of 8070913 is 3190708.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7935489 + 135424 = 2817^2 + 368^2 .

It is a cyclic number.

It is not a de Polignac number, because 8070913 - 2¹ = 8070911 is a prime.

Together with 8070911, it forms a pair of twin primes.

8070913 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (8070911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4035456 + 4035457.

It is an arithmetic number, because the mean of its divisors is an integer number (4035457).

Almost surely, 2^8070913 is an apocalyptic number.

It is an amenable number.

8070913 is a deficient number, since it is larger than the sum of its proper divisors (1).

8070913 is an equidigital number, since it uses as much as digits as its factorization.

8070913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 8070913 is about 2840.9352333343. The cubic root of 8070913 is about 200.5892041544.

The spelling of 8070913 in words is "eight million, seventy thousand, nine hundred thirteen".