313675577 has 4 divisors (see below), whose sum is σ = 323794176. Its totient is φ = 303556980.

The previous prime is 313675553. The next prime is 313675589. The reversal of 313675577 is 775576313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 775576313 = 827 ⋅937819.

It is a cyclic number.

It is not a de Polignac number, because 313675577 - 2¹⁶ = 313610041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313675507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5059253 + ... + 5059314.

It is an arithmetic number, because the mean of its divisors is an integer number (80948544).

Almost surely, 2^313675577 is an apocalyptic number.

It is an amenable number.

313675577 is a deficient number, since it is larger than the sum of its proper divisors (10118599).

313675577 is a wasteful number, since it uses less digits than its factorization.

313675577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10118598.

The product of its digits is 463050, while the sum is 44.

The square root of 313675577 is about 17710.8886564170. Note that the first 3 decimals coincide. The cubic root of 313675577 is about 679.4542745223.

The spelling of 313675577 in words is "three hundred thirteen million, six hundred seventy-five thousand, five hundred seventy-seven".