314851 has 2 divisors, whose sum is σ = 314852. Its totient is φ = 314850.

The previous prime is 314827. The next prime is 314879. The reversal of 314851 is 158413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 314851 - 2⁷ = 314723 is a prime.

It is not a weakly prime, because it can be changed into another prime (314351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157425 + 157426.

It is an arithmetic number, because the mean of its divisors is an integer number (157426).

2³¹⁴⁸⁵¹ is an apocalyptic number.

314851 is a deficient number, since it is larger than the sum of its proper divisors (1).

314851 is an equidigital number, since it uses as much as digits as its factorization.

314851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480, while the sum is 22.

The square root of 314851 is about 561.1158525652. The cubic root of 314851 is about 68.0301913223.

The spelling of 314851 in words is "three hundred fourteen thousand, eight hundred fifty-one".