314658863 has 2 divisors, whose sum is σ = 314658864. Its totient is φ = 314658862.

The previous prime is 314658847. The next prime is 314658881. The reversal of 314658863 is 368856413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 314658863 - 2⁴ = 314658847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314658163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157329431 + 157329432.

It is an arithmetic number, because the mean of its divisors is an integer number (157329432).

Almost surely, 2^314658863 is an apocalyptic number.

314658863 is a deficient number, since it is larger than the sum of its proper divisors (1).

314658863 is an equidigital number, since it uses as much as digits as its factorization.

314658863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 414720, while the sum is 44.

The square root of 314658863 is about 17738.6262996885. The cubic root of 314658863 is about 680.1635009092.

The spelling of 314658863 in words is "three hundred fourteen million, six hundred fifty-eight thousand, eight hundred sixty-three".