314087677 has 2 divisors, whose sum is σ = 314087678. Its totient is φ = 314087676.

The previous prime is 314087659. The next prime is 314087713. The reversal of 314087677 is 776780413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 216354681 + 97732996 = 14709^2 + 9886^2 .

It is an emirp because it is prime and its reverse (776780413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314087677 - 2¹⁹ = 313563389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314087617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157043838 + 157043839.

It is an arithmetic number, because the mean of its divisors is an integer number (157043839).

Almost surely, 2^314087677 is an apocalyptic number.

It is an amenable number.

314087677 is a deficient number, since it is larger than the sum of its proper divisors (1).

314087677 is an equidigital number, since it uses as much as digits as its factorization.

314087677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 197568, while the sum is 43.

The square root of 314087677 is about 17722.5189236745. The cubic root of 314087677 is about 679.7516949526.

The spelling of 314087677 in words is "three hundred fourteen million, eighty-seven thousand, six hundred seventy-seven".