316677755 has 4 divisors (see below), whose sum is σ = 380013312. Its totient is φ = 253342200.

The previous prime is 316677749. The next prime is 316677761. The reversal of 316677755 is 557776613.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (316677749) and next prime (316677761).

It is a de Polignac number, because none of the positive numbers 2^k-316677755 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31667771 + ... + 31667780.

It is an arithmetic number, because the mean of its divisors is an integer number (95003328).

Almost surely, 2^316677755 is an apocalyptic number.

316677755 is a deficient number, since it is larger than the sum of its proper divisors (63335557).

316677755 is an equidigital number, since it uses as much as digits as its factorization.

316677755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63335556.

The product of its digits is 926100, while the sum is 47.

The square root of 316677755 is about 17795.4419725951. The cubic root of 316677755 is about 681.6150731876.

The spelling of 316677755 in words is "three hundred sixteen million, six hundred seventy-seven thousand, seven hundred fifty-five".