314072563 has 16 divisors (see below), whose sum is σ = 371257344. Its totient is φ = 260002080.

The previous prime is 314072557. The next prime is 314072599. The reversal of 314072563 is 365270413.

It is a cyclic number.

It is not a de Polignac number, because 314072563 - 2¹⁷ = 313941491 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314072513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139281 + ... + 141517.

It is an arithmetic number, because the mean of its divisors is an integer number (23203584).

Almost surely, 2^314072563 is an apocalyptic number.

314072563 is a deficient number, since it is larger than the sum of its proper divisors (57184781).

314072563 is a wasteful number, since it uses less digits than its factorization.

314072563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 314072563 is about 17722.0925118903. The cubic root of 314072563 is about 679.7407914877.

The spelling of 314072563 in words is "three hundred fourteen million, seventy-two thousand, five hundred sixty-three".