7077313 has 2 divisors, whose sum is σ = 7077314. Its totient is φ = 7077312.

The previous prime is 7077311. The next prime is 7077347. The reversal of 7077313 is 3137707.

7077313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6517809 + 559504 = 2553^2 + 748^2 .

It is a cyclic number.

It is not a de Polignac number, because 7077313 - 2¹ = 7077311 is a prime.

Together with 7077311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (7077311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3538656 + 3538657.

It is an arithmetic number, because the mean of its divisors is an integer number (3538657).

Almost surely, 2^7077313 is an apocalyptic number.

It is an amenable number.

7077313 is a deficient number, since it is larger than the sum of its proper divisors (1).

7077313 is an equidigital number, since it uses as much as digits as its factorization.

7077313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3087, while the sum is 28.

The square root of 7077313 is about 2660.3219729950. The cubic root of 7077313 is about 191.9948005681.

The spelling of 7077313 in words is "seven million, seventy-seven thousand, three hundred thirteen".