7701313 has 2 divisors, whose sum is σ = 7701314. Its totient is φ = 7701312.

The previous prime is 7701307. The next prime is 7701319. The reversal of 7701313 is 3131077.

It is a balanced prime because it is at equal distance from previous prime (7701307) and next prime (7701319).

It can be written as a sum of positive squares in only one way, i.e., 5721664 + 1979649 = 2392^2 + 1407^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7701313 is a prime.

It is not a weakly prime, because it can be changed into another prime (7701319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3850656 + 3850657.

It is an arithmetic number, because the mean of its divisors is an integer number (3850657).

Almost surely, 2^7701313 is an apocalyptic number.

It is an amenable number.

7701313 is a deficient number, since it is larger than the sum of its proper divisors (1).

7701313 is an equidigital number, since it uses as much as digits as its factorization.

7701313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 441, while the sum is 22.

The square root of 7701313 is about 2775.1239611952. The cubic root of 7701313 is about 197.4793056349.

The spelling of 7701313 in words is "seven million, seven hundred one thousand, three hundred thirteen".