313417863 has 32 divisors (see below), whose sum is σ = 533203200. Its totient is φ = 179949600.

The previous prime is 313417823. The next prime is 313417879. The reversal of 313417863 is 368714313.

It is not a de Polignac number, because 313417863 - 2⁸ = 313417607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313417823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22128 + ... + 33413.

It is an arithmetic number, because the mean of its divisors is an integer number (16662600).

Almost surely, 2^313417863 is an apocalyptic number.

313417863 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

313417863 is a deficient number, since it is larger than the sum of its proper divisors (219785337).

313417863 is a wasteful number, since it uses less digits than its factorization.

313417863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55580 (or 55574 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 313417863 is about 17703.6115806917. The cubic root of 313417863 is about 679.2681450000.

It can be divided in two parts, 31341 and 7863, that added together give a square (39204 = 198²).

The spelling of 313417863 in words is "three hundred thirteen million, four hundred seventeen thousand, eight hundred sixty-three".